Gremlin
7.2#2 in chaos engineering platformsFrom $3,750 a monthWebAPILinuxSelf-hosted
VisitGremlin vs PowerfulSeal
PowerfulSeal
6.0#12 in chaos engineering platformsFree planFree planWebSelf-hosted
VisitWhat both publish
| Fact | Gremlin | PowerfulSeal |
|---|---|---|
| License | Gremlin's commercial reliability platform is not offered as an open-source product; a G2 reviewer specifically notes that no open-source version is available. | PowerfulSeal is distributed under the Apache-2.0 license. |
| Purpose | Gremlin helps engineering teams find failure modes, fix them, and validate reliability before failures become outages. | PowerfulSeal injects failure into Kubernetes clusters to detect problems early. |
Gremlin plans
- Gremlin 30-day trialFree
- Gremlin Platform trialFree
- Gremlin Reliability Management Platform on AWS Marketplace$45,000 a year
- Gremlin Foresight AIPriced on request
- Fault injection suite (stand-alone)Priced on request
- Professional ServicesPriced on request
PowerfulSeal plans
- Apache-2.0 open-sourceFree
Pick Gremlin if…
Gremlin is aimed at SRE and platform teams, including teams in financial services, retail, media, and B2B SaaS. It also suits teams that need self-hosting rather than SaaS.
Pick PowerfulSeal if…
PowerfulSeal suits teams that want to run controlled chaos experiments against Kubernetes and supported cloud environments. It can also fit CI workflows that need a one-time experiment run.