Feature checklists rarely decide anything. What decides it is the pricing metric, who has to write the tests, and which limitation you can live with.
Entry price
Quote on request
Quote onlyFree and open source
Open sourceWhat drives the bill
The metric that actually scales your invoice.
Enterprise licensing by peak virtual users, negotiated annually.
Open source and free, including distributed runs on your own AWS account. You pay AWS, not Artillery.
Free tier
Free edition limited to a small number of virtual users.
Everything, self-hosted
Open source
MPL-2.0
Self-hostable
No-code authoring
Languages
Platforms
Fits teams
Adoption
Established
Tricentis · since 2005
Widely used
Artillery Software · since 2015
Strengths
Limitations
Best for
Large enterprises performance-testing SAP, Citrix or Oracle estates.
AWS-native teams that want large-scale load tests without vendor VU pricing.
Pricing last reviewed August 2026 and is indicative only — confirm on each vendor’s own page.