vanderbuild
Get in touch
← All tools

Enrich

Enrich any contact, find any email

Data & Discovery
For AI agents
MCPAPINative readiness
About

What is Enrich

Enrich.so is a REST API platform that finds professional email addresses, validates deliverability, discovers direct phone numbers, and returns full professional profiles from reverse email lookups. It's built for SDRs, BDRs, RevOps teams, and GTM engineers at SMBs and mid-market companies who need contact data without paying per seat. The standout capability is waterfall enrichment — running a contact through multiple data sources in sequence until a verified result is returned, which meaningfully improves hit rates over single-source lookups. The Lead Finder covers 300M+ B2B contacts filterable by technographic stack, hiring signals, and funding data, which is useful for building tightly scoped outbound lists. That said, Enrich.so has no native CRM push — you're exporting to CSV and handling the sync yourself, which adds friction for teams that want data flowing directly into HubSpot or Salesforce.

Data & Discovery
Capabilities

Key features

Email finder

returns verified work emails by name and domain

Also ships

official SDK

Outbound webhooks

event-driven integrations

Our verdict

Vanderbuild take

For SDRs, RevOps, and GTM engineers who need a data enrichment layer they can actually build on, Enrich.so is one of the more developer-honest options in this category — it exposes the full API surface without gating core features behind enterprise tiers. If you're serious about agentic outbound, this is non-negotiable: the MCP server ships on every plan and uses the same credit pool, making it a clean orchestration layer for AI agents running in Claude, Cursor, or similar environments. Pricing is affordable for small teams at $49/mo for 100k credits, but expect to upgrade as volume scales — the per-credit rate drops meaningfully at higher tiers, so growth-stage teams will feel the step-up. The honest gap is CRM connectivity: there's no native push to HubSpot or Salesforce, so you'll be managing CSV exports and handling the sync layer yourself, which adds ops overhead that some teams won't want to carry.

Mateusz Sekta
Founder, vanderbuild
Learn more

Our Resources

The wedge

Agentic stack profile

MCP server
Yes

Live MCP server — agents can call this tool directly.

The Enrich MCP Server provides AI agents access to over 40 data enrichment tools, enabling them to find emails, validate contacts, search leads, and enrich companies through natural language.

Open MCP →
API
REST

Programmatic access available.

REST API — straightforward to call from any agent or workflow tool. Rate limits and auth vary by plan.

API docs →
Agentic readiness
Native

Built for agents from the ground up.

MCP server + agent-friendly API + at least one autonomous workflow out of the box. The bar for 'Native' is high — only a handful of tools currently qualify.

Stack role
Data source · Enricher

Where this tool slots into an agentic pipeline.

Plays the role of Data source + Enricher in an agentic pipeline. Use it to source contacts, companies, and the raw inputs an agent needs to act; add firmographic, technographic, and signal data to a lead row on the fly.

Compare

Enrich alternatives

Tools that solve a similar problem — compared at a glance.

Enrich(this tool)
Pricing
Freemium
Budget
$$
Best for
SDR / BDR, RevOps
Readiness
Native
MCP
Yes
API
REST
Prospeo
Pricing
Freemium
Budget
$$
Best for
SDR / BDR, Agency
Readiness
Native
MCP
Yes
API
REST
FullEnrich
Pricing
Usage-based
Budget
$
Best for
SDR / BDR, GTM Engineer
Readiness
Native
MCP
Yes
API
REST
Answers

Frequently asked questions

Does Enrich have an MCP server?

Yes — Enrich exposes a Model Context Protocol server. The Enrich MCP Server provides AI agents access to over 40 data enrichment tools, enabling them to find emails, validate contacts, search leads, and enrich companies through natural language. See the MCP docs at https://www.enrich.so/mcp.

Does Enrich have a public API?

Yes — Enrich ships a REST API. Docs: https://doc.enrich.so.

How much does Enrich cost?

Enrich: pricing is freemium, expect mid tier ($$) spend. Full pricing page: https://www.enrich.so/pricing/?utm_source=getreplies&utm_medium=blog.

Who is Enrich best for?

Enrich is built for SDR / BDR, RevOps, GTM Engineer. Fits SMB (1-50), Mid-market (50-500)-sized teams.

How well does Enrich fit an agentic sales stack?

Tier: Native. Has both an MCP server and an agent-friendly API — drops into an agentic stack with minimal glue code.