The Best Clay Alternatives for Data Enrichment (2026)

Clay made spreadsheet enrichment mainstream, and it earned its position. Still, we talk to teams every week that are shopping for an alternative. The reasons repeat: credit costs grow faster than the list does, there is no public API to automate against, tables hit plan limits, and the learning curve is steeper than the demo suggested.

Full disclosure up front: we build pipe0, which appears first in this list. We have tried to be factual about everyone else, and we say where Clay remains the better choice at the end.

Quick comparison

pipe0

pipe0 runs the same job as Clay: a spreadsheet where columns run enrichment across 50+ providers in waterfalls, with conditions, CRM write-back, and scheduling. Three differences matter in practice. Sheets hold up to 2 million rows with point-in-time recovery, so a bad run is undoable. Everything the sheet does is also a public API, so the workflow you prototype in a sheet can ship inside your product. And the whole engine speaks MCP, which means Claude Code, ChatGPT, or Cursor can operate your sheets directly. Waterfall pipes bill only the provider that returned a result. See the full pipe0 vs Clay comparison.

Apollo.io

Apollo bundles a large contact database, sequencing, a dialer, and enrichment into one per-seat product. If your team wants one tool for finding and emailing prospects, it covers more of the funnel than Clay does. Its enrichment is single-source (Apollo's own database), so data coverage outside the US and outside common titles is weaker than a waterfall across many vendors.

ZoomInfo

ZoomInfo is the incumbent enterprise database: deep US coverage, org charts, intent data, and the compliance posture large procurement teams ask for. It is not a Clay replacement in shape (no flexible enrichment table), and pricing starts at annual-contract level. Teams usually pair it with other tools rather than replace it. If ZoomInfo itself is what you are reconsidering, we wrote a separate guide to ZoomInfo alternatives.

FullEnrich

FullEnrich does one thing: waterfall enrichment for emails and phone numbers across a claimed 15+ vendors. No table product, no workflows. If your only Clay use case is "find contact details for this list", it is a focused and cheaper option. Anything beyond that (qualification, AI columns, CRM sync) needs another tool.

Ocean.io

Ocean.io starts from accounts rather than contacts. You give it example companies and it finds lookalikes, which is a genuinely different discovery motion than filter-based prospecting. Teams use it to build target account lists, then enrich contacts elsewhere. It complements a Clay-style tool more than it replaces one.

Persana AI

Persana leans into AI agents for prospecting: describe who you want and its agents build and enrich the list. It is closer to Clay in ambition than FullEnrich, with a younger product surface. Worth evaluating if you want agent-driven workflows and are less attached to the spreadsheet mental model.

n8n

n8n is not an enrichment vendor. It is an open-source automation platform where enrichment providers become nodes in a workflow. If you have engineering time and want full control (including self-hosting for data residency), you can assemble a Clay-like flow yourself. You will maintain provider contracts, retries, and rate limits on your own. Pairing n8n with an enrichment API like pipe0 gets you the orchestration without owning provider plumbing.

Where Clay is still the better pick

Clay has the largest template library and community in the category, more native integrations than any newcomer, and years of edge-case polish. If your team lives in prebuilt playbooks and buys through an agency ecosystem, Clay remains a safe choice. The case for switching is strongest when you need API or agent access, bigger tables, or billing that tracks results instead of attempts.