Apollo.io vs 6sense
A side-by-side comparison of Apollo.io and 6sense — pricing, free tiers, and who each tool is genuinely best for.
| Tagline | All-in-one sales intelligence and engagement platform with a huge B2B database | Predict which accounts are ready to buy |
| Category | AI Marketing & Sales | AI Marketing & Sales |
| Pricing | Free tier available; Basic from ~$49/user/mo; Professional ~$79/user/mo; Organization ~$119/user/mo (annual) | Custom pricing; estimates suggest $40K-$100K+/yr for mid-market, higher for enterprise. A nominal free tier offers limited data credits. |
| Free tier | ||
| Best for | SMB and mid-market sales teams wanting database, sequencing, and dialer bundled affordably in one tool. | B2B companies running coordinated ABM programs that need to prioritize which accounts to work from a large TAM. |
| Not for | Teams needing best-in-class enrichment depth or those whose data accuracy demands a specialized provider. | SMBs or early-stage teams without a defined ICP and the budget for a six-figure annual contract. |
| Use cases | B2B contact data Email sequencing Sales prospecting Lead scoring Cold outreach | Identify anonymous website visitors Score accounts by purchase readiness Coordinate ads and sales outreach Measure campaign influence on pipeline |
| Visit Apollo.io | Visit 6sense |