Price, integrations and Netherlands check side by side.
for freelancers and SMEs and large companies
Notification infrastructure to send email, SMS, push, Slack and in-app messages from your own app through one API.
Free planfor 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. VAT| Knock | overheid.io | |
|---|---|---|
| Price | Free plan | Free plan, paid from €15/month |
| Data in the EU | ✕ No | Unknown |
| Data processing agreement | ✓ Yes | Unknown |
| Company in the Netherlands | ✕ No | ✓ Yes |
| Integrations | SendGrid, Postmark, Twilio, Slack, Segment, RudderStack, Hightouch, Census | None known |
| Free trial | None | None |
| Stackwijs verdict | No verdict yet | No verdict yet |
| User reviews | No reviews yet | No reviews yet |
| For whom | freelancers, SMEs, large companies | freelancers, SMEs |
Facts checked on the vendors' websites.
overheid.io is a Dutch company, Knock is not. Only Knock integrates with SendGrid, Postmark, Twilio, Slack, Segment, RudderStack, Hightouch and Census.
We sometimes earn from a click. That does not change the order. How we make money
Notification infrastructure to send email, SMS, push, Slack and in-app messages from your own app through one API.
Suits developers who do not want to build notifications by email, SMS, push and in-app themselves, with a generous free plan.
On the Knock website
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
You get Knock or overheid.io 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.
