Apollo vs Instantly
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Apollo if you want b2b sales intelligence and engagement platform with ai gtm agents (Supervised agent, freemium); choose Instantly if you want cold email and outbound sales platform with ai copilot and reply agents (Supervised agent, subscription).
| Apollo | Instantly | |
|---|---|---|
| What it is | B2B sales intelligence and engagement platform with AI GTM agents | Cold email and outbound sales platform with AI copilot and reply agents |
| Type | product-with-agents | product-with-agents |
| Autonomy | Supervised agent | Supervised agent |
| Pricing | freemium · Free $0; Basic from $49/user/mo (annual) | subscription · Outreach Growth from $47/mo; bundle plans (with AI Sales Agent) from $85/mo |
| Best for | smb, mid-market, enterprise, developers | smb, mid-market, developers |
| Deployment | saas, api | saas, api |
| Modalities | text, email, voice, api | text, email, api |
| Models | gemini, model-agnostic | proprietary |
| Protocols | mcp, rest-api, function-calling | rest-api, mcp |
| Integrations | Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Outlook | HubSpot, Salesforce, Pipedrive, Zapier, Make, Slack |
| Capabilities | 4 documented | 4 documented |
Apollo
- +Affordable all-in-one database plus sequencing with a free tier that lowers the barrier
- +Fast, intuitive filters and prospecting
- +Developer-friendly: REST API, MCP server, CLI, and published llms.txt
- -Data accuracy varies, with reported bounce rates and weaker international coverage
- -Credit-based consumption can inflate real costs
Instantly
- +Strong deliverability and warmup tooling built for high-volume cold email
- +Affordable entry point with self-serve, transparent plan tiers
- +Bundles lead database, sending, inbox, and AI agents in one platform
- -Multi-product pricing (sending, leads/credits, CRM, AI) stacks up; real spend often far above the headline price
- -AI agent actions consume credits (reportedly five credits per action), a separate metered cost
Which should you choose?
Apollo is b2b sales intelligence and engagement platform with ai gtm agents, best for smb, mid-market, enterprise, developers. Instantly is cold email and outbound sales platform with ai copilot and reply agents, best for smb, mid-market, developers. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Apollo and Instantly profiles. Open either profile to review its evidence and last-reviewed date.