# Best Alternative to Apollo.io in 2026

By Noah — last updated & pricing verified October 1, 2026.

> The best alternative to Apollo.io is Mantis Ai — 1 options compared below with verified pricing, pros and cons, and honest weaknesses.

## Apollo.io alternatives at a glance

| Alternative | Best for | Standout | Biggest weakness | Learning curve | Price |
| --- | --- | --- | --- | --- | --- |
| Apollo.io (the incumbent) | Outbound sales teams that need verified decision-maker emails and phone numbers plus a built-in sequencer to run cold email and dialer campaigns without buying a separate data vendor. | Waterfall enrichment that chains multiple third-party data sources to fill in missing contact fields, combined with a 240M-contact proprietary database and AI agents that can research accounts and draft outreach sequences autonomously. | Apollo's contact data has known accuracy gaps on smaller and non-US companies, and heavy users report the credit system (separate pools for export, mobile, and enrichment credits) is confusing and can run out faster than expected on the Free and Basic tiers. | Moderate | Free tier · paid from $59/mo |
| Mantis Ai | Agencies, freelancers and small B2B sales teams doing their own outbound prospecting | The ICP description itself is the filter — you are not narrowing a pre-built database by hand | Output quality depends entirely on how precisely you describe your ICP — a vague description returns a vague list, and coverage is strongest for local businesses in India | Low | Free |

## 1. Mantis Ai — best Apollo.io alternative for agencies, freelancers and small B2B sales teams doing their own outbound prospecting

- **Pricing:** Free
- Details: https://findalternative.to/mantis-ai/about
- 4 alternatives to Mantis Ai: https://findalternative.to/mantis-ai

## Related

- [CRM and sales](https://findalternative.to/categories/crm)
- [Email Marketing & Newsletters](https://findalternative.to/categories/email-marketing)
- [Workflow automation](https://findalternative.to/categories/automation)

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Markdown mirror of https://findalternative.to/apollo-io — findalternative.to, honestly ranked software alternatives. AI info: https://findalternative.to/ai