peppol.sh vs Things To Do API

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

peppol.sh compared with Things To Do API
Detail	peppol.sh	Things To Do API
What it does	Send Peppol e-invoices from your app in one API call	Fast, accurate, localized events API for agentic applications
Stage	Not given	Not given
Founded	Not given	Not given
Based in	BE	US
Pricing model	Paid	Freemium
Pricing	Personal mode: €0.20 per invoice sent, minimum top-up €25. Connect mode (for multi-tenant platforms): €0.16 per invoice sent at €250 top-up, scaling down to €0.10 per invoice at €2,500+ top-ups. Credits never expire. Sandbox is free forever.	Free: 1,000 calls a month, 60 calls a minute. Pay as you go: first 1,000 calls a month free, then $5 per 1,000 calls for calls 1,001-100,000 a month, $3 per 1,000 calls after 100,000, $2 per 1,000 calls after 1 million a month, 300 calls a minute. Enterprise: custom pricing available.
Key features	JSON to Peppol UBL conversion with automatic validation Multi-tenant support with unlimited connected entities EN 16931 and Peppol BIS 3.0 compliance validation OpenAPI 3.1 spec with typed SDKs	REST API endpoints for event queries MCP protocol integration for AI agents Natural language event search Shows, concerts, pop-ups, markets and festivals data Rate limits of 60-300 calls per minute depending on plan
What makes it different	Fully API-driven with no dashboard required for any workflow	Query events in plain language like asking a friend Agent-ready with REST and MCP protocol support Free tier with 1,000 monthly calls requires no credit card
Community votes	0	0
DR (Domain Rating by Ahrefs)	25 −1 (down) since last check	9 +2 (up) since last check
Trust Flow (Majestic)	18	6
Citation Flow (Majestic)	20	28
Referring domains (Majestic)	20	65

6 details filled in for both companies.

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