Cloudflare API Shield is a commercial api security tool by Cloudflare, Inc.. Forum Systems Forum Sentry is a commercial api security tool by Forum Systems. Compare features, ratings, integrations, and community reviews side by side to find the best api security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise security teams with distributed APIs will get immediate value from Cloudflare API Shield because shadow API discovery removes the guesswork about what you're actually protecting. The platform's ML-driven endpoint detection finds undocumented APIs that manual inventory never catches, and OWASP Top 10 API coverage plus schema validation enforces a positive security model without requiring teams to maintain separate API gateway tooling. Not ideal for organizations still mapping their API surface or those needing deep integration with non-Cloudflare infrastructure; you'll get the most ROI when APIs already route through Cloudflare's network.
Mid-market and enterprise teams replacing Axway API Gateway need Forum Sentry for its exact feature parity and flat licensing model that kills per-API and per-transaction overhead. FIPS 140-2 and NDPP compliance address regulated environments where Axway's cost structure becomes prohibitive, and Forum Systems handles the migration lift so you're not rewriting policies. Skip this if you're building API security from scratch and need multicloud flexibility; Sentry is purpose-built for Axway refugees, not greenfield deployments.
API security platform for discovering, validating, and protecting API endpoints
FIPS 140-2 compliant API gateway and Axway API Gateway replacement.
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Common questions about comparing Cloudflare API Shield vs Forum Systems Forum Sentry for your api security needs.
Cloudflare API Shield: API security platform for discovering, validating, and protecting API endpoints. built by Cloudflare, Inc.. headquartered in United States. Core capabilities include Automatic API endpoint discovery using machine learning and heuristics, Protection against OWASP Top 10 API security risks, Schema validation against OpenAPI specifications..
Forum Systems Forum Sentry: FIPS 140-2 compliant API gateway and Axway API Gateway replacement. built by Forum Systems. headquartered in United States. Core capabilities include Full Axway API Gateway feature parity, FIPS 140-2 compliant API security gateway, NDPP compliant security..
Both serve the API Security market but differ in approach, feature depth, and target audience.
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