Apollo.io vs Gong
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
AI tool · Freemium
A B2B sales platform with a contact database, sequencing and AI research and email writing.
AI tool · Paid
A revenue intelligence platform that records and analyses sales calls, deals and forecasts with AI.
The short answer
Choose Apollo.io if you need…
- Outbound prospecting
- Startup sales teams
Choose Gong if you need…
- Sales coaching
- Deal and forecast insight
Side-by-side
| Apollo.io | Gong | |
|---|---|---|
| Type | Business & finance · Sales | Business & finance · Sales |
| Price | Freemium | Paid |
| Platforms | Web, Chrome | Web, iOS, Android |
| Works with | Salesforce, HubSpot, Chrome | Salesforce, HubSpot, Zoom, Slack |
| Hands-on tested by us | Not yet | Not yet |
| Last checked | 2026-10-29 | 2026-10-29 |
What each one is
Apollo.io
A B2B sales platform with a contact database, sequencing and AI research and email writing. Huge database at a low price. Data accuracy varies, so verify before sending.
Gong
A revenue intelligence platform that records and analyses sales calls, deals and forecasts with AI. Deep sales insight. Enterprise pricing and a long rollout.
Best for
Apollo.io
- Outbound prospecting
- Startup sales teams
Gong
- Sales coaching
- Deal and forecast insight
Strengths
Apollo.io
- B2B contact database
- Email sequences
- AI research and writing
- Chrome extension
Gong
- Call recording and analysis
- Deal intelligence
- Forecasting
- AI agents
Frequently asked questions
What is the difference between Apollo.io and Gong?
Apollo.io: A B2B sales platform with a contact database, sequencing and AI research and email writing. Gong: A revenue intelligence platform that records and analyses sales calls, deals and forecasts with AI. Apollo.io suits outbound prospecting, while Gong suits sales coaching.
Are Apollo.io and Gong free?
Apollo.io: Freemium. Gong: Paid.
What are other alternatives to Apollo.io and Gong?
Other options people compare them with include Clay, Salesforce Agentforce, Zendesk.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.