From: From €26/mo (400 credits, billed monthly)
Clevenio
7.1Finnish trade-register data with decision-maker phone numbers, MCP-ready.
Visit websiteFrom €89/mo

The verdict
A sharp, affordable alternative to Vainu if Finland specifically is your core market and you don't need a full data suite.
Best for: B2B sales and RevOps teams selling into Finland, or the wider Nordic/EU region, who need registry-grade contact data synced into their CRM.
AI-stack fit
70/100Clevenio markets an official MCP server and REST API on every tier, including its entry-level Finnish Database plan (clevenio.com/pricing), explicitly positioned for Claude and ChatGPT integration.
MCP support
Official MCP server
Public API
REST API
Works with
Claude / Claude CodeChatGPT
What's good
- Data sourced directly from official Finnish and European business registers, not scraped
- Direct phone numbers matched to named decision-makers, not just generic company emails
- Official MCP access and a REST API included from the entry tier, marketed explicitly for Claude/ChatGPT use
What's not
- Thin on outreach and sequencing, this is a data layer, not a full engagement platform
- Small team (1-10 people), support responsiveness may vary at peak times
- European (non-Finland) coverage is custom-priced only, no published numbers
Clevenio pricing
From €89/mo. Verified 2026-09-03.
| Plan | Price | Best for |
|---|---|---|
| Finnish Database | From €89/mo | Full Finnish trade register. |
| European Database | Custom | Nordics, Baltics, DACH, Benelux, Poland, UK. |
In-depth written review coming soon. The structured scorecard above reflects Revenue Directory's current assessment of Clevenio.
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