Best API Security Testing Software in 2026
Updated
In short: Levo.ai is ranked #1 of 25 as of 2 October 2026, ahead of Pynt and Akto API Security Platform. The best-ranked option with a free plan is Pynt. The lowest first paid tier on this page is Pentestas API Scanner at $6.58/mo.
25 api security testing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | API discovery | |
|---|---|---|---|---|---|---|---|---|
| 1 | Levo.ai | 8.9 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 2 | Pynt | 8.8 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 3 | Akto API Security Platform | 8.8 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 4 | APISec Platform | 8.6 | RecognisedAPIDocumented | $690/mo | Yes | 690 /mo | Yes | View |
| 5 |  AquilaX API Security Scanner | 8.5 | RecognisedAPIDocumented | $19/mo | Yes | 19 /mo | Yes | View |
| 6 |  42Crunch API Security Platform | 8.4 | RecognisedAPIDocumented | $9/mo | No | — | Yes | View |
| 7 |  ZeroThreat | 8.2 | RecognisedAPIDocumented | $100/mo | Yes | — | — | View |
| 8 |  Pentestas API Scanner | 7.9 | RecognisedAPIDocumented | $6.58/mo | Yes | 99 /mo | Yes | View |
| 9 | Beagle Security | 7.8 | RecognisedAPIDocumented | $99/mo | Yes | 99 /mo | — | View |
| 10 |  Pentest-Tools.com API Scanner | 7.6 | RecognisedAPIDocumented | $95/mo | Yes | 95 /mo | No | View |
| 11 | Operator | 7.3 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 12 | Parasoft SOAtest | 6.8 | RecognisedAPIDocumented | — | — | — | — | View |
| 13 |  Schemathesis | 6.4 | RecognisedAPIDocumented | — | Yes | — | — | View |
| 14 | ApyGuard API Security Scanner | 6.1 | RecognisedAPIDocumented | — | No | 129 /mo | Yes | View |
| 15 | Bright Security DAST | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 16 | Escape | 5.7 | RecognisedAPIDocumented | — | — | — | — | View |
| 17 | Equixly | 5.7 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 18 |  PurpleTeam | 5.6 | RecognisedAPIDocumented | — | Yes | 85 /mo | — | View |
| 19 |  VulnAPI | 5.5 | RecognisedAPIDocumented | Free | — | — | Yes | View |
| 20 |  GraphQL-Cop | 5.3 | RecognisedAPIDocumented | — | Yes | — | No | View |
| 21 |  StackHawk HawkScan | 5.2 | RecognisedAPIDocumented | — | — | 5 /mo | — | View |
| 22 |  RapiFuzz APIFuzzer | 5.2 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 23 | Indusface WAS | 5.1 | RecognisedAPIDocumented | $49.92/mo | No | 59 /mo | — | View |
| 24 |  WuppieFuzz | 5.0 | RecognisedAPIDocumented | — | — | — | No | View |
| 25 |  Automatic API Attack Tool | 4.9 | RecognisedAPIDocumented | — | — | — | No | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which api security testing software is ranked first on Inferse?
Levo.ai is ranked #1 of 25 with a score of 8.9. Pynt is second and Akto API Security Platform third.
How many of these have a free plan?
7 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Pentestas API Scanner has the lowest first paid tier we found: $6.58/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.