Fastly API Security is a commercial API security solution by Fastly. Imperva Advanced Bot Protection is a commercial bot management & CAPTCHA solution by Imperva. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Fastly customers protecting APIs on the edge
It is on the list because discovery and blocking happen on the Fastly edge where your API traffic already flows, and it sends alerts to Slack, Jira, PagerDuty and Datadog. If your APIs are not behind Fastly, or most of your risk sits in internal and partner APIs, its edge view will see less of it, so weigh that first.
From Best API Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
API security platform for discovery, monitoring, and protection at edge
Bot protection for websites, mobile apps, and APIs against automated threats
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Fastly API Security vs Imperva Advanced Bot Protection for API security.
Fastly API Security: API security platform for discovery, monitoring, and protection at edge. Built by Fastly.
Imperva Advanced Bot Protection: Bot protection for websites, mobile apps, and APIs against automated threats. Built by Imperva.
The table above shows where their features, integrations, deployment and company size fit differ.
Fastly API Security is made by Fastly. Imperva Advanced Bot Protection is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
In part. Fastly API Security and Imperva Advanced Bot Protection are not in the same category on CybersecTools. Both cover Bot Protection. Use the table above to see where features, deployment and company size fit differ.
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