Enrich vs Apollo.io

Apollo.io is an AI sales platform used by 500,000+ companies. It holds a 4.8/5 rating on G2 based on 7,500+ reviews, making it one of the highest-rated sales platforms available. Apollo claims 210M+ contacts in their database, combining email sequences, a built-in dialer, CRM integrations, and workflow automation into one platform. Their data enrichment is one feature inside a much larger toolset that includes outbound prospecting, inbound lead management, and deal execution. See Apollo.io reviews on G2.

Apollo uses a credit-based system that can be confusing. Accessing a contact's email costs 1 credit. Accessing a phone number costs 8 credits. A full data enrichment uses up to 9 credits per record. On the Free plan, you get 75 credits per month, which means roughly 8 phone numbers or 75 emails. On Professional ($79/user/mo), you get 48,000 credits per year (4,000/month). That sounds like a lot until you realize a single enrichment with phone data burns 9 credits, giving you ~444 full enrichments per month per seat. As one G2 reviewer noted: 'The credit system caught us off guard. Phone lookups at 8 credits each drained our monthly allocation faster than expected.'

Apollo is the right choice if you need an all-in-one platform: prospecting database, email sequences, dialer, and CRM in one tool. It replaces 4-5 separate products. However, if you primarily need the data enrichment layer to feed into your own systems, you are paying for sequences, a dialer, and a CRM you may never use. Enrich gives you just the enrichment API at a fraction of the cost.

Apollo has an API, but it is designed as an add-on to their platform, not as the primary interface. Enrich is API-first: the REST API is the product. This shows in the developer experience. Enrich offers typed SDKs for Node.js and Go, webhooks for async batch processing, an MCP server for AI agent integration, and documentation built for developers. Apollo's API docs are adequate but secondary to their web UI.

A 5-person sales team using Apollo Professional for enrichment pays $79 x 5 = $395/month ($4,740/year). Each user gets 4,000 credits/month, for 20,000 total team credits. At 9 credits per full enrichment, that is ~2,222 enrichments/month. With Enrich's Growth Pack at $49/mo ($588/year), you get 100,000 credits. That is dramatically more enrichments for a fraction of the cost. The gap widens at every team size.