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Head-to-head · API Security Software

Wallarm API Security vs ThreatX API and Application Protection

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Wallarm API Security #4 in API Security Software 9.1/10 Free plan · 14-day trial Free planFree trial✓ 5 of 5 features Visit Wallarm
ThreatX API and Application Protection #8 in API Security Software 8.6/10 Pricing on request ✓ 5 of 5 features Visit ThreatX

Wallarm API Security leads on 0 checks, ThreatX API and Application Protection on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreWallarm API Security · 9.1/10
  • Free planonly Wallarm API Security
  • Free trialonly Wallarm API Security

Wallarm API Security scores higher on our rubric for api security software: 9.1 against 8.6 out of 10; our editors rank them #4 and #8.

Wallarm API Security is the better fit for teams wanting broad API security with a free tier. ThreatX API and Application Protection is the better fit for teams needing API and application protection together.

  • Wallarm API Security fits best

    Teams wanting broad API security with a free tier

  • ThreatX API and Application Protection fits best

    Teams needing API and application protection together

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Wallarm API Security 9.1/10 Visit ↗ ThreatX API and Application Protection 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #4 in API Security Software #8 in API Security Software
Best for Teams wanting broad API security with a free tier Teams needing API and application protection together
Pricing model Free plan + paid Paid
Starting price — Pricing on request
Free plan ✓ (best) Not checked yet
Free trial 14 days —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Platforms Web, Linux Web
Support Docs Email, Docs · 24/7
Compliance SOC 2 SOC 2
Integrations 20 integrations 2 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Wallarm API Security 5/5 · ThreatX API and Application Protection 5/5
API discovery ✓ ✓
Runtime protection ✓ ✓
API posture management ✓ ✓
Sensitive data detection ✓ ✓
Specification governance ✓ ✓
Specs
Deployment model Hybrid Hybrid
Our review
Pros
  • Discovers shadow, zombie, and rogue APIs across major protocols
  • Blocks OWASP API Top 10 threats and helps prevent API abuse
  • Supports hybrid deployment with extensive security event integrations
  • Automates API discovery, endpoint enumeration, and real-time traffic monitoring
  • Combines behavioral risk scoring with request-level and manual blocking
  • Adds WAF, bot, DDoS, and managed SOC monitoring in one platform
Cons
  • The free tier is limited to 500,000 requests per month
  • The free tier has a limited feature set
  • Paid plans are handled through a sales-assisted process
  • Pricing requires contacting sales
  • Published integrations center on SIEM and SOAR
  • Its broad application-protection scope may exceed API-only needs
Our verdict

Wallarm API Security is a hybrid platform for protecting internal, partner-facing, third-party, and AI-consumed APIs. It is suited to security and platform teams that need API discovery, inventory, runtime controls, sensitive-data…

Read the review →

ThreatX API and Application Protection is a managed security platform for teams protecting APIs and web applications. It discovers API endpoints, monitors API traffic in real time, profiles attacker behavior, assigns risk scores, and…

Read the review →
  1. Wallarm API SecurityAPI Security Software 9.1Free plan · 14-day trial
  2. ThreatX API and Application ProtectionAPI Security Software 8.6Pricing on request

Strengths and trade-offs

  • Wallarm API Security — where it wins

    • Discovers shadow, zombie, and rogue APIs across major protocols
    • Blocks OWASP API Top 10 threats and helps prevent API abuse
    • Supports hybrid deployment with extensive security event integrations

    Where it doesn't

    • The free tier is limited to 500,000 requests per month
    • The free tier has a limited feature set
    • Paid plans are handled through a sales-assisted process

  • ThreatX API and Application Protection — where it wins

    • Automates API discovery, endpoint enumeration, and real-time traffic monitoring
    • Combines behavioral risk scoring with request-level and manual blocking
    • Adds WAF, bot, DDoS, and managed SOC monitoring in one platform

    Where it doesn't

    • Pricing requires contacting sales
    • Published integrations center on SIEM and SOAR
    • Its broad application-protection scope may exceed API-only needs
  • Wallarm API Security9.1/10 · Free plan · 14-day trial

    A broad API security platform with discovery, runtime protection, and a free tier.

    Visit WallarmFull verdict →
  • ThreatX API and Application Protection8.6/10 · Pricing on request

    A managed platform combining API security, WAF, bot, and DDoS protection.

    Visit ThreatXFull verdict →

More comparisons

All API security software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update