Evaluating the GTM stack, on the record.

Both sell an autonomous sales development representative with a human first name, priced as a hire rather than a license, and the decision is how much of the machinery each lets you see. Artisan publishes the one control that matters most on this kind of product, an autonomy dial that sets how much of the workflow its agent Ava owns, and then publishes where customers actually set it: more than ninety percent run fully autonomous. It sends from its own infrastructure with warmup and inbox placement testing. 11x sells an outbound agent and a separate voice agent that conducts telephone calls, and publishes nothing on where its email leaves from or what governs any of its three channels. Where each is weakest is the record behind the marketing. A March 2025 investigation reported that companies 11x displayed as customers disputed that description, and the GTM Tech Index grades its outcome evidence D while recording the dispute rather than settling it. Artisan's own chief executive told a technology publication that its Stop Hiring Humans billboards were mostly for attention. Neither names a model, a data source or a certification.

The decision is how much of the outbound motion you want the dialer to own, and how much of the calling law you want it to enforce for you. Both dial several lines at once and bridge a representative into the call a person answers. Nooks wraps that in sequencing, research, list building and coaching, keeps a representative on every conversation by design, and states that do not call rules, calling windows by time zone and local presence are enforced automatically across the United States, Canada and Europe. It publishes a conversion figure verified by a named third party evidence platform, with a link to the record. Orum stays deliberately narrow, a telephone floor with no email, messaging or database, built for dedicated calling teams, with a virtual sales floor for live listening and supervision and up to ten lines on its upper tier. Where each is weakest mirrors that. Orum publishes nothing on register scrubbing, calling windows or recording consent, and its 2022 security announcement described telephony law compliance as roadmap. Nooks names no model behind agents it says are trained on your best representatives.

These are the two platforms most enterprise account based shortlists start from, and the decision is whether you want agents that write and send or advertising you own end to end. 6sense was founded in 2013 as a predictive engine, sells a patented buying stage prediction built per customer, and runs email agents that create outreach, read responses and reply. It publishes its evidence rather than describing it: the certificate for the international standard for artificial intelligence management systems and the public form of a service organization control type two report covering all five criteria are both open downloads. Demandbase runs its own demand side platform for display, video and connected television aimed at named accounts, which no other major platform in the category operates itself, names its model hosting environment, and publishes its exit terms as numbers. Where each is weakest mirrors that. 6sense markets email that sounds like the customer even when the customer is not writing, and grades D on recipient disclosure. Demandbase does not describe where the records in the data businesses it acquired come from.