# Apollo.io

Free Starter plan with unlimited contact emails (10,000 credits/mo fair-use). Apollo.io is freemium — a usable free tier with paid plans above it, at apollo.io.

## Facts

- **Pricing tier:** Free tier + paid
- **Works on:** Web, Chrome Extension
- **Works in browser:** Yes
- **Sign-up:** Google sign-in

## Capabilities

- Free Starter plan with unlimited contact emails (10,000 credits/mo fair-use)
- AI Research drafts personalized outbound messaging from signals
- Combined lead database + engagement + conversation intelligence in one tool

## FAQ

### What is Apollo.io?

Apollo.io is listed under Sales & Customer Intelligence, in the Data Analysis & Business category on Flocci AI Tools. Free Starter plan with unlimited contact emails (10,000 credits/mo fair-use). It is freemium — a usable free tier with paid plans above it, and it lives at apollo.io.

### Is Apollo.io free?

Apollo.io is freemium: there is a free tier you can work in and paid plans above it. It is one of 429 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.

### Can I use Apollo.io in a browser, or is there an app?

Apollo.io works in a normal browser tab with no install. It is available on the web and a Chrome extension. You can sign in with a Google account.

### What can Apollo.io do?

Apollo.io does 3 things the catalog singles out: Free starter plan with unlimited contact emails (10,000 credits/mo fair-use); ai research drafts personalized outbound messaging from signals; combined lead database + engagement + conversation intelligence in one tool.

### What is the best free alternative to Apollo.io?

Twenty CRM is the closest free alternative: it sits in the same Sales & Customer Intelligence sub-category and is free. Accio (Alibaba), Attio and Clay also start free. The full list is on the alternatives page.

## Related

- [Apollo.io alternatives](https://aitools.flocci.in/alternatives/apollo-io)
- [Sales & Customer Intelligence](https://aitools.flocci.in/category/data-analysis-business/sales-customer-intelligence)
- [Best free AI sales and customer intelligence tools](https://aitools.flocci.in/best/best-sales-customer-intelligence)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/apollo-io

Facts last verified: October 2026