Oanor Readability API pricing
4 plans read from oanor.com
FreeFree Free2,340 calls/month · 2 requests/second · hard cap (429 above quota, no overage) · 6 formulas + counts · no credit card Read 8 Oct 2026 · oanor.com
Starter€6.80 a month €6.80 /month46,500 calls/month · 8 requests/second · hard cap (429 above quota, no overage) · reading time + syllables · email support Read 8 Oct 2026 · oanor.com
Pro€21.50 a month €21.50 /month238,000 calls/month · 20 requests/second · hard cap (429 above quota, no overage) · editorial & SEO pipelines · priority support Read 8 Oct 2026 · oanor.com
Mega€56.80 a month €56.80 /month875,000 calls/month · 50 requests/second · hard cap (429 above quota, no overage) · content-platform scale · dedicated SLA Read 8 Oct 2026 · oanor.com
In short
- Oanor Readability API has a free plan (Free).
- Paid plans published: 3, from €6.80 a month.
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| APIVerve Website Readability API | $29.99/mo | Yes | Yes |
| Readable | $12/mo | No | Yes |
| Text Inspector | £9.96/mo | Yes | Yes |
| Health Literacy Advisor | $41.58/mo | No | Yes |
| ApyHub Readability Scores Documents API | $16/mo | Yes | No |
| Avidemux | — | Yes | No |
| Readability | — | Yes | No |
| Botoi Readability API | $9/mo | Yes | No |