Comparison
6sense is for marketing and sales teams that want accounts prioritized by predictive models on its own intent network; ZoomInfo is for teams whose first need is contact data, with 500M+ contacts, an AI sales agent and intent as an add-on. Neither publishes a dollar price: 6sense is Custom, quote-only and ZoomInfo is Custom, consumption-based, with a free Lite tier of 10 credits a month.
By Semir JahicCEO & Co-Founder, SalesmotionLast reviewed | Feature | 6sense | ZoomInfo |
|---|---|---|
| Approach | Revenue intelligence built on proprietary intent data | B2B data platform with an AI sales agent and workflows |
| Core Data | Signalverse intent: one trillion signals a day | 500M+ contacts and 100M+ companies |
| Contact Data | 111M+ verified business emails; 750M+ B2B buyer profiles | 200M+ verified business emails; 120M+ direct dials |
| Intent Data | Core to the platform | Streaming Intent, sold as an add-on |
| AI | RevvyAI, Sales Copilot, AI Email Agents | ZoomInfo Copilot, GTM Workspace agents |
| Pricing | Custom, quote-only | Custom, consumption-based |
| Best For | Account-based marketing and sales teams prioritizing by intent | Teams that need contact data first, with AI and intent on top |
6sense is a revenue intelligence platform built on its own intent network, the Signalverse. 6sense says the Signalverse holds 13 years of proprietary intent data and captures one trillion signals every day, and it uses that data for predictive modeling, account prioritization and web deanonymization.
The platform spans marketing and sales. Revenue Marketing covers advertising, AI Email Agents, Audience Builder and Intelligent Workflows. Sales Intelligence gives sellers Sales Copilot, Account Prioritization, List Builder, Company and People Search and Sales Alerts, with 111M+ verified business email addresses and 750M+ B2B buyer profiles behind it. RevvyAI offers account research, meeting prep and sales strategy, with insights and talking points grounded in account activity.
6sense also offers an MCP Server, and says sellers can find 6sense buyer context in their Chrome browser, CRM or sales engagement platform. Its homepage states it was named a Leader in The Forrester Wave: Revenue Marketing Platforms for B2B, Q1 2026.
Best for: Marketing and sales teams that want predictive account prioritization built on a proprietary intent network
Pricing: 6sense does not publish list pricing; contracts are quoted per organization. Vendr's marketplace data reports a median annual contract value of $62,220 across 386 purchases, with a range of $11,234–$176,511.
ZoomInfo is a B2B data platform covering 500M+ contacts and 100M+ companies, including 200M+ verified business email addresses and 120M+ direct-dial phone numbers. It says the data is maintained with 300+ human researchers.
On top of the data sits an AI layer. ZoomInfo Copilot, which ZoomInfo calls an AI sales agent, surfaces buyer signals, assembles contacts, org charts and account history into deal briefs, and generates personalized messaging. GTM Workspace adds agents for account research, meeting prep and deal prioritization, and GTM Studio runs workflows triggered by buying signals.
ZoomInfo sells its sales product as ZoomInfo Professional, Copilot Advanced and Copilot Enterprise, and its marketing product as Marketing Demand, ABM Lite and ABM Enterprise. Streaming Intent is an add-on to base plans, and ZoomInfo Lite is a permanent free tier.
Best for: Sales and marketing teams that want contact data first, with an AI sales agent, intent and workflows from the same vendor
Pricing: ZoomInfo does not publish list pricing; contracts are quoted per organization; its own pricing page states that no specific dollar amounts are published because pricing is consumption-based. Vendr reports a median contract of $33,500 a year based on 1,576 purchases, with a range of $7,233–$156,053. ZoomInfo Lite is a permanent free tier with 10 credits a month.
How 6sense and ZoomInfo stack up across key capabilities.
| Feature | 6sense | ZoomInfo |
|---|---|---|
| Intent Data | Signalverse: 13 years of proprietary intent data | Streaming Intent add-on; Copilot buyer signals |
| Account Prioritization | Predictive Modeling and Account Prioritization | Copilot priorities that update as new signals come in; deal prioritization agent |
| Contact and Company Search | Company and People Search, List Builder | 500M+ contacts and 100M+ companies |
| Verified Emails | 111M+ | 200M+ |
| AI Research | RevvyAI: account research, meeting prep and sales strategy | Copilot deal briefs; GTM Workspace agents for account research and meeting prep |
| AI Outreach | AI Email Agents | Copilot generates personalized messaging |
| Website Visitors | Web Deanonymization | WebSights Lite in the free tier: up to 10 visitor reveals a day |
| Marketing Tools | Advertising, Audience Builder, Smart Form Fill | Marketing Demand, ABM Lite and ABM Enterprise plans |
| Workflows | Intelligent Workflows | GTM Studio workflows triggered by buying signals |
| MCP | 6sense MCP Server | ZoomInfo MCP and GTM.AI |
| Credits | Data credits unlock and export emails, phone numbers and enriched records | Consumption credits based on usage |
We held 55 sales and customer calls between August and October 2026. Timing came up in 22 of them: knowing which accounts are in a buying window before a competitor does.
“I just feel like we have a lack of visibility into ... what accounts are actually hot”
“one of the things I'm always trying to figure out is the right timing”
“I just have to put together like a business case for my CEO ... listing like other competitors in the space and like their pricing.”
Neither vendor publishes a dollar price, so both need a quote. 6sense does not publish list pricing; contracts are quoted per organization. Vendr's marketplace data reports a median annual contract value of $62,220 across 386 purchases, with a range of $11,234–$176,511. 6sense's Sales Intelligence pricing page lists three configurations: Sales Intelligence with Data Credits and Predictive AI, with Data Credits, or with Predictive AI. Credits are used to unlock and export emails, phone numbers and enriched contact and company records.
ZoomInfo does not publish list pricing; contracts are quoted per organization; its own pricing page states that no specific dollar amounts are published because pricing is consumption-based. Vendr reports a median contract of $33,500 a year based on 1,576 purchases, with a range of $7,233–$156,053. ZoomInfo Lite is a permanent free tier with 10 credits a month. ZoomInfo describes its pricing as consumption-based: paid plans include a minimum number of seats, extra seats are an add-on, and credits meter usage. Paid plans are annual subscriptions, and Streaming Intent is sold as an add-on to base plans.
The two Vendr medians are not a like-for-like comparison, because the products are packaged differently and each contract depends on seats, credits and modules. 6sense's pricing page states no billing term or contract length, so ask for the term, the renewal notice period and what each configuration includes in writing. With ZoomInfo, ask whether unused credits roll over and which add-ons your quote includes.
6sense is strongest at predictive prioritization on its own intent network, and ZoomInfo at contact data with an AI layer on top. Salesmotion is built around named public events at each account, such as earnings calls, filings, hiring and leadership changes, with a source link on each.
It is the account intelligence and signal layer that sits alongside an intent platform or a contact database. Teams keep 6sense or ZoomInfo for intent scores and contact data, and use Salesmotion for cited research on the accounts those tools surface.
Salesmotion's Research Agent turns 1,000+ public sources into an account brief, with every data point linked to its source.
The Signal Agent monitors target accounts for 50+ signal types drawn from earnings calls, SEC filings, news, job postings and leadership announcements.
Salesmotion starts at $85/month on a monthly contract, with a native Salesforce integration, a HubSpot integration, a REST API and an MCP server.
Salesmotion gives your reps the account intelligence they need to book more meetings and close bigger deals.
Use 6sense Sales Intelligence if you want accounts prioritized by predictive models on 6sense's own intent data, and ZoomInfo if your first need is contact data at scale with an AI sales agent on top. 6sense Sales Intelligence includes Sales Copilot, Account Prioritization, List Builder and Sales Alerts, with 111M+ verified business emails. ZoomInfo covers 500M+ contacts with 200M+ verified business emails and 120M+ direct dials, and sells Streaming Intent as an add-on.
Neither publishes a dollar price. 6sense does not publish list pricing; contracts are quoted per organization. Vendr's marketplace data reports a median annual contract value of $62,220 across 386 purchases, with a range of $11,234–$176,511. ZoomInfo does not publish list pricing; contracts are quoted per organization; its own pricing page states that no specific dollar amounts are published because pricing is consumption-based. Vendr reports a median contract of $33,500 a year based on 1,576 purchases, with a range of $7,233–$156,053. ZoomInfo Lite is a permanent free tier with 10 credits a month. 6sense Sales Intelligence is sold in three quoted configurations that combine Sales Intelligence with Data Credits, Predictive AI or both.
6sense starts from intent and ZoomInfo starts from contact data. 6sense is built on the Signalverse, its proprietary intent network, and uses it for predictive modeling, account prioritization, advertising and web deanonymization. ZoomInfo is built on a database of 500M+ contacts and 100M+ companies, with Copilot, GTM Workspace and GTM Studio on top and intent sold as the Streaming Intent add-on.
Yes, as an add-on. ZoomInfo sells Streaming Intent as an add-on to base plans, and Copilot surfaces buyer signals, growth opportunity alerts and risk and expansion alerts. In 6sense, intent is the core of the platform: it says the Signalverse holds 13 years of proprietary intent data and captures one trillion signals a day.
ZoomInfo lists the larger figures for verified emails. ZoomInfo cites 500M+ contacts, 200M+ verified business email addresses and 120M+ direct-dial phone numbers. 6sense cites 111M+ verified business email addresses and 750M+ B2B buyer profiles captured. The vendors count records differently, so test both on a sample of your own target accounts.
Yes, both. 6sense offers RevvyAI for account research, meeting prep and sales strategy, plus Sales Copilot, AI Email Agents and an MCP Server. ZoomInfo offers Copilot, which it calls an AI sales agent, GTM Workspace agents for account research, meeting prep and deal prioritization, and ZoomInfo MCP.
ZoomInfo's paid plans are annual subscriptions, and ZoomInfo says monthly billing is not standard; ZoomInfo Lite is free with no annual commitment. 6sense's pricing page states no billing term or contract length, so ask for the term and renewal notice period in writing before you compare quotes.
Salesmotion is the account intelligence and signal layer that sits alongside an intent platform or a contact database. Its three AI agents (Signal, Research and Outreach) monitor 1,000+ public sources for 50+ signal types, write cited account briefs and draft outreach anchored to the event that triggered it. Pricing starts at $85/month on a monthly contract.
A Signal Agent, Research Agent, and Outreach Agent — working 24/7 so your team spends less time researching and more time closing.
