Best Imperva API Security Alternatives in 2026
Updated
20 apps from DDoS protection software ranked against Imperva API Security on the same published basis.
- 1Imperva API Security vs Fastly Image Optimizer
- 2Imperva API Security vs AWS Shield
- 3Imperva API Security vs Gcore DDoS Protection
- 4Imperva API Security vs Oracle Cloud Infrastructure Secret Management
- 5Imperva API Security vs Cloudflare DDoS Protection
- 6Imperva API Security vs Check Point DDoS Protector
- 7Imperva API Security vs F5 BIG-IP APM
- 8Imperva API Security vs FastNetMon
- 9Imperva API Security vs Nexusguard DDoS Protection
- 10Imperva API Security vs Alibaba Cloud Anti-DDoS
- 11Imperva API Security vs Huawei HiSecEngine USG6800G
- 12Imperva API Security vs Corero SmartWall ONE
- 13Imperva API Security vs DigitalOcean DDoS Protection
- 14Imperva API Security vs Path Network DDoS Protection
- 15Imperva API Security vs Project Shield
- 16Imperva API Security vs NETSCOUT Arbor Edge Defense
- 17Imperva API Security vs Nokia Deepfield Defender
- 18Imperva API Security vs Radware Alteon
- 19Imperva API Security vs Flowtriq
- 20Imperva API Security vs Haltdos
Imperva API Security alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Fastly Image Optimizer | 6.5 | Free plan | $0.01/mo | API, Linux, Web |
| 2 | AWS Shield | 6.4 | Free plan | $3,000/mo | API, Web |
| 3 | Gcore DDoS Protection | 6.4 | Free plan | $275/mo | API, Web |
| 4 | Oracle Cloud Infrastructure Secret Management | 6.4 | Free plan | Free | API, Web |
| 5 | Cloudflare DDoS Protection | 6.3 | Free plan | $20/mo | Web |
| 6 | Check Point DDoS Protector | 5.5 | No | — | Linux, self-hosted, Web |
| 7 | F5 BIG-IP APM | 5.4 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | FastNetMon | 5.4 | No | — | Web, Linux, Mac |
| 9 | Nexusguard DDoS Protection | 5.4 | No | — | API, self-hosted, Web |
| 10 | Alibaba Cloud Anti-DDoS | 5.3 | No | $1,580/mo | Web |
| 11 | Huawei HiSecEngine USG6800G | 5.3 | No | — | Web |
| 12 | Corero SmartWall ONE | 5.2 | No | — | Web, Linux |
| 13 | DigitalOcean DDoS Protection | 5.2 | No | — | Web |
| 14 | Path Network DDoS Protection | 5.2 | No | — | Web |
| 15 | Project Shield | 5.2 | No | — | Web |
| 16 | NETSCOUT Arbor Edge Defense | 5.1 | No | — | — |
| 17 | Nokia Deepfield Defender | 5.1 | No | — | API, self-hosted |
| 18 | Radware Alteon | 5.1 | No | — | API, Linux, self-hosted, Web |
| 19 | Flowtriq | 5.0 | No | $7.99/mo | Linux, Web |
| 20 | Haltdos | 5.0 | No | — | Web |
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Questions about Imperva API Security alternatives
What is the best alternative to Imperva API Security?
Fastly Image Optimizer, number 1 in DDoS protection software with a score of 6.5 out of 10. The others here: AWS Shield, Gcore DDoS Protection, Oracle Cloud Infrastructure Secret Management and 16 more.
What is the best free alternative to Imperva API Security?
Fastly Image Optimizer is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.