ZoomInfo
4.5 AI Sales & CRM
The B2B data and GTM intelligence platform that turns verified contacts and buying signals into pipeline.
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6sense
AI Sales & CRM 4.3 /5 MaxAEO Score
GTM intelligence platform that uses intent data and predictive AI to reveal in-market accounts for ABM.
Quick answer
6sense is best for ABM and demand-gen marketers. It offers a free tier, with custom paid plans. Its standout strength is deep intent data and predictive, explainable account scoring for ABM; the main trade-off is paid AI and data tiers have no public pricing and are quoted by sales. Top alternatives: ZoomInfo and Cognism.
Pricing
Free tier · Custom
Free tier
Yes
MaxAEO Score
4.3 /5
Pricing as of June 2026 and may change — verify on the vendor's site. · Data verified 2026-06-04
Third-party ratings: G2 4.3 · 1,400+ reviews
Pricing plans
| Plan | Price | Highlights |
|---|---|---|
| Free | $0 | 50 data credits/mo; company & people search, sales alerts, list builder, Chrome extension |
| Sales Intelligence + Data Credits | Custom (contact sales) | Core features plus expanded data acquisition |
| Sales Intelligence + Predictive AI | Custom (contact sales) | Adds predictive AI models, scores, dashboards, and Sales Copilot |
| Sales Intelligence + Data Credits + Predictive AI | Custom (contact sales) | Combines data credits and predictive AI in one plan |
Verify pricing on the vendor's site (as of 2026-06-04).
Best for
ABM and demand-gen marketers Enterprise revenue teams Sales teams prioritizing in-market accounts
Why we recommend it
6sense is a leading GTM intelligence platform for account-based marketing, turning trillions of buying signals into predictions of which accounts are in-market and where they are in the buying journey. Its proprietary intent data and per-customer, explainable predictive models, plus 6AI features like a conversational assistant and AI email agents, help sales and marketing focus on accounts most likely to convert, and a free sales-intelligence tier lowers the barrier to start.
Our take
From our research, 6sense's standout is its intent-and-prediction core: keyword-level intent data plus per-account, explainable predictive models that estimate buying stage, wrapped in 6AI features (a conversational assistant, AI email agents, omnichannel orchestration) for ABM. The honest tradeoff is pricing transparency, only the free Sales Intelligence tier (50 data credits/mo) has a published price, while the data-credit and predictive-AI tiers are quote-only, and the full ABM/predictive value is enterprise-leaning and requires setup to realize.
Key use cases
- Identify in-market accounts using keyword-level intent data
- Predict buying stage and prioritize accounts with explainable AI models
- Orchestrate omnichannel ABM campaigns across ads, email, and sales
- Surface buying-committee contacts and trigger timely sales alerts
- Enrich and prioritize records with company and people search plus data credits
Integrations
Salesforce HubSpot Outreach Salesloft Bombora G2
Pros
- Deep intent data and predictive, explainable account scoring for ABM
- 6AI adds conversational AI, AI email agents, and omnichannel orchestration
- Free Sales Intelligence tier (with monthly data credits) to get started
Cons
- Paid AI and data tiers have no public pricing and are quoted by sales
- Full predictive/ABM value skews enterprise and takes setup to realize
What to compare
- Centered on intent data and predictive account scoring for ABM
- Per-account, explainable AI models rather than black-box scoring
- Free sales-intelligence tier; paid AI and data tiers quoted by sales
6sense alternatives
Cognism
4.6 AI Sales & CRM
Compliance-first B2B sales intelligence with phone-verified mobile data, intent signals, and AI research for global GTM teams.
Custom Visit ↗
Clay
4.8 AI Sales & CRM Top pick
AI-native data enrichment and GTM automation that waterfalls 75+ data providers and runs an AI research agent at scale.
Free tier · $185/mo Visit ↗
Frequently asked questions
Does 6sense have a free plan?
Yes. 6sense offers a free Sales Intelligence plan that includes 50 data credits per month, company and people search, sales alerts, a list builder, and a Chrome extension. Paid tiers that add data credits and predictive AI (scores, dashboards, Sales Copilot) do not list public prices and require contacting sales.
How is 6sense's predictive AI different from ordinary scoring?
6sense builds per-customer, explainable predictive models trained on B2B purchase decisions rather than a single black-box score. Combined with keyword-level intent data from its Signalverse, it predicts which accounts are in-market and their buying stage, so teams prioritize accounts based on transparent, account-specific signals.
How much does 6sense cost?
6sense uses custom, quote-based pricing, with a free tier to start.
Who is 6sense best for?
6sense is best for ABM and demand-gen marketers, Enterprise revenue teams, Sales teams prioritizing in-market accounts. A typical use: identify in-market accounts using keyword-level intent data.
What are the best 6sense alternatives?
Top 6sense alternatives include ZoomInfo, Cognism, Clay — compare them on features, pricing, and best-fit use case.
Is 6sense worth it?
Deep intent data and predictive, explainable account scoring for ABM, though paid AI and data tiers have no public pricing and are quoted by sales. It is a strong fit for ABM and demand-gen marketers.
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