- Fastly API Security
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
- Wallarm Cloud-Native WAAP
Best for: API-heavy teams that want web, API and bot protection in one engine
It earns a place because one engine covers web attacks, API attacks and bot abuse, so you do not run a WAF, an API gateway and a bot product side by side. If you run the filtering nodes yourself, ask how much upkeep they need, and test blocking on your own API traffic before you switch it on.
From Best Cloud WAAP Solutions for Business, Fall 2026
