Price, integrations and Netherlands check side by side.
for freelancers and SMEs
REST APIs on Dutch open data, such as KvK company data, BAG addresses and vehicle registrations, with autocomplete.
Free plan, paid from €15 /month excl. VATfor freelancers and SMEs and large companies
One API to post, schedule and analyse on Instagram, TikTok, LinkedIn, YouTube and other social channels.
Free plan| overheid.io | Zernio | |
|---|---|---|
| Price | Free plan, paid from €15/month | Free plan |
| Data in the EU | Unknown | ✕ No |
| Data processing agreement | Unknown | ✓ Yes |
| Company in the Netherlands | ✓ Yes | ✕ No |
| Integrations | None known | Instagram, Facebook, X, TikTok, YouTube, LinkedIn, Pinterest, Threads, Bluesky, WhatsApp, Google Business Profile, MCP |
| Free trial | None | None |
| Stackwijs verdict | No verdict yet | No verdict yet |
| User reviews | No reviews yet | No reviews yet |
| For whom | freelancers, SMEs | freelancers, SMEs, large companies |
Facts checked on the vendors' websites.
overheid.io is a Dutch company, Zernio is not. Only Zernio integrates with Instagram, Facebook, X, TikTok, YouTube, LinkedIn, Pinterest, Threads, Bluesky, WhatsApp, Google Business Profile and MCP.
We sometimes earn from a click. That does not change the order. How we make money
REST APIs on Dutch open data, such as KvK company data, BAG addresses and vehicle registrations, with autocomplete.
Suits developers who want to fetch company, address or vehicle data from Dutch open data through one simple API.
On the overheid.io website
One API to post, schedule and analyse on Instagram, TikTok, LinkedIn, YouTube and other social channels.
Suits developers and agencies who want to build posting to many social channels into their own app or AI agent.
On the Zernio website · partner link
You get overheid.io or Zernio with the differences in a one-off email. We don't store your address for this.
We get a fee if you take out a subscription through us. That does not change our verdict.
