Intent & Signals
V

Vector

Vector is an account based marketing platform built on contact level identification. It names the individual people visiting a customer's website, scores target accounts with a model the buyer can read, maps buying committees and their journeys, and turns identified people into advertising audiences on LinkedIn, Google and Meta that refresh as behavior changes. Stories attributes pipeline to the campaigns that touched it, sales notifications alert reps in Slack when an ideal visitor arrives or a tracked account shows a signal, and contacts sync to Salesforce and HubSpot. A bid agent runs alongside the advertising, Vector MCP lets Claude and ChatGPT query the data, and a partner API delivers identity events by webhook.

The identification method is described in detail. Vector says it runs a network of publishers who collect and share first party data as hashed email addresses with associated device fingerprints; when a visitor arrives it examines only the device fingerprint to find a match in a pre existing identity graph, and it uses neither form fills nor third party cookies. It restricts the technology to jurisdictions where an implied opt in basis applies, lets a customer place it behind a consent management platform, and does not contribute a customer's own visitors back into the shared pool.

The platform is sold as one annual contract with every part included and priced by usage, with presets starting at $36,000 a year and unlimited seats. Founded in 2022 in Boston.

Last VerifiedAugust 30, 2026
Compare Vector with other vendors
Founded
2022
Headquarters
Boston, Massachusetts, United States
Website
www.vector.co
Categories
intent-and-signals, marketing-automation-abm, data-and-enrichment
Assessment

Capability Axes

Capability grades

17 of 17 axes rated · 7 graded A or B

AI Capability
AI CentralityAI CentralityWhether AI is the product or a feature veneer. The removal test: peel the AI label off, and does anything sellable remain?
CC on AI CentralityAI features on a conventional platform. Peel the AI label off and the product still works roughly as before.
Vendor Published

A matching and distribution product with a model layer bolted above it. The identification step is deterministic rather than inferred: the vendor states it reads a device fingerprint and looks for a match in a pre existing identity graph, which is a lookup against a table, and a lookup does not become inference because the company describes itself as an artificial intelligence platform.

Audience construction is rule driven from behaviour, and syncing to advertising platforms is integration work. Strip the model layer and the whole product remains: identification, audience building and activation all continue to function.

The vendor's own positioning supports this reading rather than contradicting it, since it frames the artificial intelligence as augmenting marketers through orchestration and infrastructure reliability rather than replacing campaign work, which is a claim about workflow rather than about a model doing the job.

The one genuinely modelled component is intent scoring, and the vendor simplified that during 2025 from a numeric output to three bands, which is a reduction in modelled sophistication rather than an increase. Founded 2022, which sits at the boundary of the vintage split, and the product shape rather than the founding year decides it here. Ask what the intent bands are computed from, and which capabilities depend on a model at all.

Autonomy and Oversight ModelAutonomy and Oversight ModelWhat the system does without a human. Draft for review, auto send, or fully agentic, and what contains a bad run.
CC on Autonomy and Oversight ModelAutonomy is claimed or implied with the oversight model asserted rather than documented. Buyers cannot tell from public sources what runs unsupervised.
Vendor Published

Audiences assemble and refresh themselves, and nothing published describes what governs that. The vendor states that audiences update dynamically as buyer interest changes rather than requiring rebuilds, that visitor feeds and audience syncing are automated, and that reporting refreshes on a short cycle, so the system adds and removes named individuals from live advertising campaigns without a person approving each change.

That is a lower blast radius than an agent that writes and sends, because the output is an advertising impression rather than a message purporting to come from a colleague, and it is not zero: a named person is being placed into a targeting pool by an automated decision.

Nothing published describes a review step before a person enters an audience, a ceiling on audience size or spend, an exclusion mechanism for individuals a customer does not want targeted, a suppression route for someone who objects, or what halts a sync already running. Segment construction is operator configured, which is a real control over the input, and it is the only one described. Ask whether an individual can be excluded from all audiences, what stops a sync, and whether audience changes can be reviewed before they reach the advertising platform.

AI Disclosure and Model TransparencyAI Disclosure and Model TransparencyWhat models power the product, whether AI generated outreach discloses itself, and whether scoring and routing logic is explainable.
CC on AI Disclosure and Model TransparencyThe product is described as AI powered with the stack, the disclosure behavior, and the scoring logic all unstated.
Vendor Published

One honest simplification and no disclosure underneath it. The vendor moved its intent scoring during 2025 from a finer output to three bands of high, medium and low, and reducing a score to the precision it can actually support is better practice than the spurious two decimal confidence figures common in this category, so the change is worth recording as a positive. Beyond that nothing is published.

No model provider, family or version is named, no model card exists, no evaluation or accuracy figure appears for the scoring or for identity matching, and nothing describes what inputs produce a high band rather than a medium one. The consequence is specific rather than abstract: the band determines whether a named individual enters an advertising audience and how a customer spends against them, so an unexplained score is directly deciding who gets targeted and at what cost.

A protocol server shipped during 2026 pushes the platform's data into general purpose assistants, which discloses a distribution route rather than anything about the models inside the product. Ask what inputs and weights produce each intent band, how often the banding is recalibrated, and what evaluation covers identity match accuracy.

Operational and Outcome EvidenceOperational and Outcome EvidenceMeasured outcomes with a stated basis: replies, meetings, pipeline, win rates. Logos are not evidence and prestige is not measurement.
CC on Operational and Outcome EvidenceOutcome claims are headline percentages with no stated basis, or customer logos standing in for results.
Vendor Published

The vendor publishes its own ceiling, which is rare, and publishes nothing about how the number was reached, which is the usual problem. Stated on its own product pages is that the platform surfaces fifteen to thirty percent of traffic at contact level, so a buyer is told upfront that seventy to eighty five percent of their visitors will not be identified. Almost no vendor in this category volunteers its miss rate, and this index should say so.

Reported alongside it are advertising audience match rates of fifty five to seventy percent, rising to ninety on one platform for certain profile fits. What is missing is everything that would make those figures assessable: no population, no period, no method, no definition of what counts as an identification, and no statement of how traffic composition affects the range, which matters because the range doubles from its floor to its ceiling and a buyer at the bottom of it is buying a materially different product from one at the top.

Customer evidence is testimonial with one named marketing leader reporting a click through rate on a single channel. Independent review aggregation is thin, which reviewers themselves note. Ask how the identification rate is measured and across what population, what drives the difference between fifteen and thirty percent, and what the rate is for traffic matching the buyer's own geography and profile.

Compliance and Risk
Outreach Compliance PostureOutreach Compliance PostureHow the product handles regulated outreach: consent, DNC scrubbing, opt out mechanics, caller ID conduct, and the public enforcement record.
BB on Outreach Compliance PostureSubstantive compliance features documented in product, but material questions (litigation history, caller ID practices, where responsibility transfers to the customer) go unaddressed.
Vendor Published

Three named compliance mechanisms, one of them architectural, which is more than any comparable identification product in this index publishes. The strongest is a jurisdictional restriction: the vendor states it geofences the technology to jurisdictions operating on an implied opt in basis, so territories requiring express prior consent are excluded from identification by design rather than by policy.

A control that prevents the collection cannot be forgotten by an operator, and independent reviewers describe the resulting coverage limitation in Europe as a real constraint on the product, which corroborates that the geofence is operating rather than merely stated. Second, the vendor states that a customer may place the technology behind a consent management platform to gate it further, giving the customer a second lever over their own visitors.

Third, it states plainly that it requires customers to update their own privacy policy and consent platform, which allocates an obligation rather than leaving it ambiguous. Held below the top band because the specifics are not published: no list of the jurisdictions the geofence admits, no statement of the legal analysis behind the implied opt in characterisation, no description of what happens to a visitor whose location cannot be determined, and no regulatory or counsel opinion referenced. Ask which jurisdictions are included, how location is determined, and what the vendor requires a customer's privacy policy to say.

Data Privacy PostureData Privacy PostureGDPR and CCPA posture: lawful basis, data subject rights handling, DPA availability, subprocessor disclosure.
BB on Data Privacy PostureA real privacy program is visible (DPA available, policy substantive) with a gap on the hard question, commonly lawful basis for enriched or tracked individuals.
Vendor Published

The collection method is described concretely enough to be argued with, which on this axis is worth more than a page of assurances. The vendor states that it operates a network of publishers who disclose, collect and share their own first party data in the form of hashed email addresses and associated device fingerprints, that on a visit it examines only the device fingerprint to seek a match in a pre existing identity graph, and that a customer's own visitors are not contributed back into that shared pool.

Each of those is a checkable design claim rather than a sentiment, and the last is a real commitment because it means using the product does not make the customer a supplier to it. One tension belongs on the record and is stated here without inference about intent.

The vendor's marketing describes privacy safe data sources and notes that it uses neither form fills nor third party cookies, while the method it describes elsewhere rests on device fingerprinting, which is the technique that identifies a browser without a cookie and which a person cannot clear or reset in the way they can clear a cookie. Both statements are true and a reader should hold them together.

Held below the top band on instruments rather than method: no processing agreement, subprocessor list, transfer mechanism, retention period or data protection contact was located on this pass. Ask for the processing agreement and subprocessor list, the retention period for identity graph records and identified visitor history, and how an identified individual exercises rights over data held about them.

Data Licensing and ProvenanceData Licensing and ProvenanceWhere the data comes from and on what legal footing: licensed, contributed, public record, or scraped, and who stands behind the answer.
BB on Data Licensing and ProvenanceProvenance is substantively described but incompletely: sourcing classes named without the legal footing, or indemnification unstated.
Vendor Published

A described supply chain and an apparent warranty of rights, which together put this above a cohort that mostly names nothing. The vendor states that the identity graph is built from a proprietary network of publishers who properly disclose, collect and share their own first party data, names the data types as hashed email addresses and device fingerprints, and describes the graph as compliantly sourced and pre existing rather than assembled from the customer's traffic.

It also states that it warrants the rights for the data it supplies, which is a contractual position rather than a marketing assertion and is the second strongest form of evidence this index recognises. Very few records here carry any warranty on provenance at all. Three things hold it below the top band. No publisher, aggregator or data partner is named anywhere, so the chain is described in shape but not in fact and cannot be independently evaluated.

The warranty language was truncated in the retrieved page so its scope, exclusions and remedy are unestablished. And a second supply route is mentioned only in passing, where audiences are matched against verified contacts from data partners, with those partners unnamed and their basis undescribed. Ask which publishers and data partners supply the graph, for the full text and scope of the rights warranty, and what indemnity attaches to it.

Platform Terms ExposurePlatform Terms ExposureWhether the product operates inside the terms of the platforms it touches, and the restriction risk a buyer inherits when it does not.
BB on Platform Terms ExposureThe method is described and mostly conformant, with one real ambiguity the vendor does not resolve, or conformance asserted without the partnership evidence that would settle it.
Vendor Published

Activation runs through the advertising platforms' own audience interfaces, which is the sanctioned route by construction, and that is where this convention places the middle band. Identified contacts are synced as audiences into several major advertising and social platforms, each of which provides a documented interface for exactly this purpose, so nothing here scrapes a professional network, drives a browser extension against one, automates a user's account or operates multiple identities.

The exposures that separate this category fastest do not arise. Identification itself runs on the vendor's own publisher network rather than on any platform's data, which removes a second common exposure. Held below the top band because a real question sits unaddressed.

Uploading a custom audience to these platforms generally requires the advertiser to represent that they collected the data lawfully and gave appropriate notice, and here the advertiser is supplying individuals they never collected and never contacted, identified by a third party. Nothing published states what representation the customer is making when they sync, whether the vendor's rights warranty extends to that use, or what happens if a platform challenges an audience. Ask what the customer represents to each advertising platform on upload, and whether the vendor indemnifies that representation.

AI Safety and Data StewardshipAI Safety and Data StewardshipThe cross client boundary: whether customer data trains models that serve competitors, plus retention and deletion posture.
CC on AI Safety and Data StewardshipSecurity language exists but the training question, the one this axis turns on, is unanswered: a buyer cannot tell whether their pipeline data improves a competitor’s instance.
Vendor Published

A new route was built for identified people's data to leave the platform into general purpose models, and nothing published governs it. During 2026 the vendor shipped a protocol server that brings its data into widely used assistants, which means records identifying named individuals, their employer, their role and their browsing behaviour can flow into third party model providers through a customer's own assistant.

That is a genuine stewardship question created by a deliberate product decision, and no accompanying material states what may be sent, whether any field is withheld, what the customer's provider does with it, or whether the vendor takes any position on the practice.

Around it the ordinary gaps: nothing states whether identified visitor data or intent signals train or tune any model, no provider is named, no retention applies to model inputs and outputs as distinct from stored records, and no governance document, evaluation record or red teaming artifact was located. The corpus is people who never contacted anyone and do not know the platform exists. Ask what data the protocol server exposes, whether any field is excluded, whether identified visitor data trains any model, and what retention applies.

Recipient Disclosure and AuthenticityRecipient Disclosure and AuthenticityHow the product presents itself to the people it targets: whether automated outreach and AI agents disclose themselves, whether sender personas are real, and whether personalization is grounded in verifiable fact. Measured as known compliance with Article 50 of the EU AI Act, in force since August 2, 2026, which requires AI systems that interact with individuals to disclose that fact.
CC on Recipient Disclosure and AuthenticityNothing published on whether recipients are told they are dealing with software. For a product whose AI talks to prospects, silence here is now a regulatory posture, not a style choice.
Vendor Published

The identified person is not told, and what reaches them is an advertisement rather than a message pretending to be a colleague, which is the distinction that separates this from the bottom of the scale. A visitor is resolved to a named individual without their knowledge and placed into targeting pools, and nothing published states what they would be told if they asked how they came to be targeted. Set against that are three things.

The output is an advertising impression on platforms that operate their own advertising preference and opt out controls, so the person retains a route to limit targeting that exists independently of this vendor. The vendor requires its customers to update their own privacy policy and consent platform, which is a disclosure obligation placed on the party that has the relationship.

And the jurisdictional geofence removes the territories where identification without express consent would be least defensible. This is where the comparison to the other deanonymization record in this index matters, because that one resolved visitors and then engaged them directly with automated chat, machine written follow up and outbound sequences with no disclosure position at all, which is why it sits a band lower. Ask what a person is told if they ask why they are seeing these advertisements, and whether an identified individual can be suppressed on request.

Integration and Deployment
Ecosystem and Integration DepthEcosystem and Integration DepthDocumented depth of CRM and stack integration: objects, sync direction, API surface, marketplace presence that matches the claims.
BB on Ecosystem and Integration DepthSolid primary CRM integration documented, with depth unstated at the edges (sync direction, custom objects, failure behavior).
Vendor Published

Contacts and in market signals sync to Salesforce and HubSpot, each with setup documentation, and Slack receives alerts when an ideal visitor lands or a tracked account fires a signal. Audiences push to LinkedIn Ads, Google Ads and Meta Ads. Vector MCP connects the data to Claude and ChatGPT, and a partner API delivers identity events by webhook within a second, keyed to a partner tenant so a platform can route each of its own customers' data separately. Sync direction, object mapping and failure handling for the CRM integrations are not described on the integrations page.

Deployment Model and Data ResidencyDeployment Model and Data ResidencyWhere the product runs and where customer data lives, including residency options for EU buyers.
CC on Deployment Model and Data ResidencyCloud hosted is the whole public answer. Region and residency questions require a sales conversation.
Third Party Estimated

Collection scope is stated and the storage question is not answered anywhere reached. The vendor is unusually clear about which jurisdictions it will operate in, restricting identification to territories with an implied opt in basis, so a buyer knows where the technology runs. Where the resulting data then lives is a separate question and nothing published addresses it. No hosting provider, region, tenancy model, residency election or recovery objective was located on this pass.

That gap carries weight in proportion to the corpus rather than the company size, because the platform stores an identity graph assembled from a publisher network, identified visitor histories tied to named individuals, and the audiences built from them, none of which belongs to the customer or to the people in it. A buyer whose own regulator asks where their site visitors' identities are held cannot answer from anything published. Ask which provider and regions host the identity graph and the identified visitor records, whether any regional processing option exists, and what the tenancy and recovery position is.

Security Certifications and Trust CenterSecurity Certifications and Trust CenterVerifiable security posture: enumerated current certifications and a trust center an outsider can actually read.
CC on Security Certifications and Trust CenterSecurity is claimed in general terms. Asserting certifications without enumerating them is weaker than it looks, and this band is where that lands.
Vendor Published

A security page exists and it is about privacy method rather than security posture. The vendor publishes a page addressed explicitly to security and legal reviewers, which is the right instinct and better than the marketing page most vendors offer, and its content is a clear account of how identification works, where it is geofenced, and what the customer must do about their own policy. What a security review actually asks for is not there.

No attestation or certification is named, no audit period, auditor or report is offered, no penetration testing statement appears, no enumerated control description covers encryption, access management or monitoring, and no vulnerability disclosure route was located on this pass.

Advanced security appears instead as a differentiator of the quoted upper tier, which makes at least part of the security posture a function of what the customer spends, a pattern this project has now recorded on three separate records. Nothing here asserts that no programme exists; it records what a buyer can establish before contacting sales. Ask which attestations are held with their audit periods and auditors, what advanced security comprises at the upper tier and what the standard tier omits, and for a completed security questionnaire.

Commercial and Operational
Commercial TransparencyCommercial TransparencyWhether a buyer can budget without a sales call. Published pricing graded on completeness, not on the price itself.
BB on Commercial TransparencyPartial pricing published (entry tiers real, enterprise opaque) or pricing published with load bearing exclusions.
Vendor Published

Vector prices the whole platform as one annual contract and publishes three presets: Starter at $36,000 a year for a team running account based marketing on a few hundred target accounts, Growth at $60,000 for a team working a full territory with sales and ads in play, and Scale at $96,000 for a revenue organization covering thousands of accounts across regions. Seats are unlimited, and journeys, Stories attribution, sales notifications, integrations and SSO carry no extra charge.

Signals, scoring and advertising are priced by usage, measured in target accounts scored, signal volume and audience size, and the rates behind that usage are not published; the contract is sized from the buyer's own account list and traffic in a demo.

Exit and Data PortabilityExit and Data PortabilityWhat happens when a customer leaves: completeness of data export, rights to enriched or licensed data after termination, deletion commitments, and auto renewal mechanics, graded from published terms and documentation.
CC on Exit and Data PortabilityExport exists as a feature claim while the terms that govern exit, data rights after termination, deletion, and auto renewal mechanics, are not published anywhere a buyer can read.
Vendor Published

Vector is sold on an annual contract, so there is no month to month exit. Identified contacts sync into the customer's Salesforce or HubSpot and alerts land in Slack, which leaves the most used output in systems the customer owns. Nothing published states what a departing customer receives of identified visitor history, account scores, journeys or audience definitions, in what format or for how long, or what is deleted after termination. Audiences already synced to LinkedIn, Google and Meta sit inside those platforms, and the terms for using people identified during the contract after it ends are not described.

Deliverability and Sending DisciplineDeliverability and Sending DisciplineThe operational craft of sending: warmup, rotation, volume governance, spam rate monitoring, and what happens when reputation degrades.
CC on Deliverability and Sending DisciplineDeliverability is invoked as a benefit with no documented mechanism. For senders this is the axis where marketing most outruns evidence.
Vendor Published

The platform operates no sending infrastructure, so this axis applies by scope rather than in substance, and the grade records that honestly rather than penalising the vendor for a capability it does not claim. No email or message leaves the product. Identified contacts are pushed into advertising platforms and into the customer's record platform, and any sending that follows is performed by tools the customer buys separately and configures themselves.

Two adjacent points are worth a buyer's attention even so. Contacts arrive in the record platform having been identified rather than having opted in or supplied an address, so if they are subsequently swept into a sequence the sending reputation risk transfers entirely to the customer, and nothing in the product flags an identified contact as such once it lands.

And no address validation step is described in the identification path, so whether a contact identified through a hashed email match carries a currently deliverable address is unstated. Ask whether identified contacts are marked in the record platform to distinguish them from opted in contacts, and whether any address validation occurs before sync.

Segment and Market CoverageSegment and Market CoverageWho the product actually serves, evidenced: segments, geographies, languages, and customers that match the claim.
BB on Segment and Market CoverageSegment focus is clear and evidenced with a gap in geographic or language specifics.
Vendor Published

Vector states who each preset is for: a team running account based marketing on a few hundred target accounts, a team working a full territory with sales and advertising in play, and a revenue organization covering thousands of accounts across regions. Its solution pages address account based marketing, demand generation, operations and marketing leaders, and sales notifications keep reps in the loop on tracked accounts.

Identification runs only where an implied opt in basis applies, so European traffic is served less fully, and the list of covered jurisdictions is not published. The entry contract starts at $36,000 a year.

Alternatives

Alternatives to Vector

Vendors in the same categories as Vector whose graded profiles look most alike, with a line on what each product does.

Similar is not the same, so check that each one does the job you need. No vendor pays for placement.

Buyer intelligence platform that collects signals from across a company's own systems and the public web, resolves them to a single person, and activates them through agents.

RB2B identifies the individual people visiting a B2B website and pushes them to where a sales team already works.

What's Trending is a social listening and content intelligence product for lean marketing teams, agencies and founders.

Relationship and job change signal platform.

B2B intent data cooperative and the layer much of the account based category is built on.

European business to business website visitor identification and sales intelligence platform.

Ordered by how closely the graded profiles match across the seventeen axes, inside the same categories. See how each axis is graded in the methodology.

Head to Head

Compared With

Editorial comparisons are published only where the index assesses two vendors as direct competitors for the same buyer. Each carries a verdict, the buyer conditions that favor each vendor, and a graded side by side.

Commercial

Pricing

What this vendor charges, what it commits to in writing, and where the bill can move. Figures the vendor publishes itself are labeled Vendor Published. Figures labeled Estimated come from other sources and the vendor has not confirmed them.

What it costs
Vendor Published
From $36,000 a year (Starter preset)
one annual contract
$36,000 lowest published figure
In short
  • ›Vector sells its whole platform on one yearly contract. The price depends on how many target accounts you track, how many signals you collect and how big your ad audiences are. Three sample sizes are published: $36,000 a year for a team focused on a few hundred accounts, $60,000 for a full sales territory and $96,000 for thousands of accounts across regions.
  • ›Everyone at your company can use it, with no charge per seat, and attribution, Slack alerts, integrations and single sign on are included. There is no monthly plan. Your ad spend on LinkedIn, Google and Meta is paid to those platforms on top.

How the price works

What you are charged for, and what makes the bill go up.

One annual contract covering the whole platform: signals, scoring, journeys, advertising, Stories attribution, sales notifications, integrations and SSO, with unlimited seats. Signals, scoring and advertising are priced by usage, measured in target accounts scored, signal volume and audience size; everything else is included. Three presets show common scales: Starter at $36,000 a year, Growth at $60,000 and Scale at $96,000. They are scales rather than feature tiers, and each contract is priced from the buyer's actual usage.

What the contract says about your data

What the vendor commits to in writing once your data is in the product.

A page for security and legal reviewers describes the identification method: a publisher network supplying hashed email addresses and device fingerprints, matching against a pre existing identity graph, a geofence limiting operation to territories with an implied opt in basis, an option to gate the script behind a consent management platform, and a commitment that a customer's own visitors are not contributed to the shared pool. Vector states that it warrants its rights to the data it supplies, and it requires customers to update their own privacy policy and consent management platform. SSO is included in every contract.

Getting started

What it costs and what is included before the product is running.

No implementation or onboarding fee is published. The advertising spend that Vector's audiences run on is paid to LinkedIn, Google and Meta separately.

What to watch for

Where this pricing can surprise a buyer who has not read it closely.

Preset prices are published and stated to be the figures for each preset; a buyer's own contract is priced from its usage after a demo. The usage rates for signals, scoring and advertising are not published. Billing is annual, and the pricing page offers no monthly plan or trial.

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