Price, integrations and Netherlands check side by side.
for freelancers and SMEs
Monitoring for developers in one package, with error tracking, performance, logs, uptime and host metrics.
Free plan, paid from €18.25 /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| AppSignal | Zernio | |
|---|---|---|
| Price | Free plan, paid from €18.25/month | Free plan |
| Data in the EU | ✓ Yes | ✕ No |
| Data processing agreement | ✓ Yes | ✓ Yes |
| Company in the Netherlands | ✓ Yes | ✕ No |
| Integrations | OpenTelemetry, Vercel, Kubernetes, AWS CloudWatch | Instagram, Facebook, X, TikTok, YouTube, LinkedIn, Pinterest, Threads, Bluesky, WhatsApp, Google Business Profile, MCP |
| Free trial | 30 days | 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.
AppSignal stores your data in the EU, Zernio does not. AppSignal is a Dutch company, Zernio is not. Only AppSignal integrates with OpenTelemetry, Vercel, Kubernetes and AWS CloudWatch. 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
Monitoring for developers in one package, with error tracking, performance, logs, uptime and host metrics.
Suits developers and small software companies with a Ruby, Elixir, Node.js, Python or PHP app who want monitoring in one European package.
On the AppSignal 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 AppSignal 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.
