Side-by-side pricing for Apollo.io and ZoomInfo: entry price, free plan, how each vendor bills for AI, and the date we last checked each figure against the vendor’s own pricing page.
Every row links to the comparison where the figure was verified and to the vendor’s pricing page.
| Tool | Entry price | Free plan | AI billing | G2 rating | Verified | Source |
|---|---|---|---|---|---|---|
| Apollo.io | From $49/user/mo (published) | Yes — 900 credits/seat/yr (granted monthly) | — | 4.7 / 59,400 reviews | September 12, 2026in Apollo.io vs ZoomInfo | Vendor pricing ↗ |
| ZoomInfo | Custom quote (not published) | No | — | 4.5 / 58,900 reviews | September 12, 2026in Apollo.io vs ZoomInfo | Vendor pricing ↗ |
Of the 2 sales intelligence tools HelpCompare tracks, the lowest published entry price belongs to Apollo.io (From $49/user/mo (published), verified September 12, 2026). Entry prices are the cheapest paid tier each vendor publishes; the right answer at your team size depends on seat minimums and add-ons, which each head-to-head comparison breaks down.
Free plans: Apollo.io (Yes — 900 credits/seat/yr (granted monthly)).
Every figure was recorded from the vendor's own pricing page during research for a HelpCompare comparison, and is dated. The most recent check in this category was September 12, 2026. Nothing is estimated: where a vendor publishes no price, we say so. The full dataset is free to reuse under CC BY 4.0 at helpcompare.com/data/.
Figures come from each vendor’s pricing page, recorded on the date shown. Download the full dataset from Open Data (JSON and CSV, CC BY 4.0).