OpenCVE alternatives
OpenCVE pricing (for reference)
| Published paid plans | Free | Source, checked |
|---|---|---|
| Starter EUR 19/mo (3 projects/users, 15 subs, 1,000 API calls/hour); Pro EUR 49/mo (10 projects/users, 50 subs, 5,000/hour); Enterprise EUR 299/mo (unlimited) | yearly: 2 bonus months free | EUR 0: 1 project, 1 user, 1 automation, 5 subscriptions, 100 API calls/hour | www.opencve.io, 2026-09-27 |
Alternatives to OpenCVE
What buyers compare on: per CVE lookup/API call, but market anchors on free public data (CISA KEV, FIRST EPSS, NVD) and seat/project SaaS; rate limits rather than quotas.
| Option | Published paid plans | Free | Source, checked |
|---|---|---|---|
| Kevscope API (CyberMax) | Kevscope API Pay as you go: 2,000 calls (no expiry): $5 once Kevscope API Analyst: 10,000 calls a month: $19/month Kevscope API Team: 50,000 calls a month: $49/month Kevscope API SOC: 150,000 calls a month: $99/month | free 200/day | CyberMax store, live |
| Vulners | Basic $600/mo, 600 API credits; Pro $1,300/mo, 3,000 API credits; OEM custom. Credit costs: search 2, CPE lookup 3, export 100 (quota figures as extracted - recheck) | yearly: annual discount offered, % not listed | 100 API credits/month | vulners.com, 2026-09-27 |
| FIRST EPSS API | none | public BETA API; cve parameter up to 2000 characters (multi-CVE); no pricing listed | api.first.org, 2026-09-27 |
Get Kevscope API Analyst: 10,000 calls a month: $19/monthTry itAll plans
How to choose
- Price the unit you actually use (per CVE lookup/API call, but market anchors on free public data (CISA KEV, FIRST EPSS, NVD) and seat/project SaaS; rate limits rather than quotas), not the headline plan.
- Check what the free tier allows before paying: several options above list one.
- Test on your own data; switch costs are usually the data format and integrations, not the price.
Head to head: Kevscope API vs OpenCVE
Cite this page: CyberMax, "OpenCVE alternatives: 3 options with published prices (2026-09-27)", https://cybermaxtools.com/alternatives/opencve/ (prices checked 2026-09-27). Each rival price is quoted from the source linked next to it, on the date shown.
OpenCVE and the other names here are trademarks of their owners, used only to compare published prices.