Head-to-head · Performance Testing Software
Speedscale vs Artillery
Speedscale leads on 0 checks, Artillery on 1, and 5 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSpeedscale · 7.9/10
- Free planboth
- Most featuresArtillery · 5 of 5
Speedscale scores higher on our rubric for performance testing software: 7.9 against 7.8 out of 10; our editors rank them #15 and #16.
Artillery offers browser-based testing; Speedscale doesn't.
Speedscale is the better fit for teams replaying production traffic safely. Artillery is the better fit for teams testing APIs, browsers, and WebSockets.
- Speedscale fits best
Teams replaying production traffic safely
- Artillery fits best
Teams testing APIs, browsers, and WebSockets
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Side by side
| Feature | Speedscale 7.9/10 Visit ↗ | Artillery 7.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.8 |
| Ranking | #15 in Performance Testing Software | #16 in Performance Testing Software |
| Best for | Teams replaying production traffic safely | Teams testing APIs, browsers, and WebSockets |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $199/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted, Desktop | Cloud, Self-hosted |
| Platforms | Web, Windows, macOS | Web, Windows, macOS, Linux |
| Support | Email, Community, Docs | Email, Community, Docs |
| Compliance | SOC 2, SSO/SAML | SSO/SAML, 2FA |
| Integrations | 15 integrations | 19 integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Speedscale 4/5 · Artillery 5/5 | ||
| Load testing | ✓ | ✓ |
| Stress testing | ✓ | ✓ |
| Browser-based testing | — | ✓ (best) |
| Distributed load | ✓ | ✓ |
| API testing | ✓ | ✓ |
| Specs | ||
| Deployment model | Hybrid | Hybrid |
| Max virtual users | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | Speedscale captures application traffic and replays it against code changes or services under test. It is designed for teams that need production-informed API, regression, and load testing across local development environments, Kubernetes… Read the review → |
Artillery is a performance testing platform for developers, QA engineers, and SRE teams. Its CLI supports load and stress testing for APIs, web applications, and network services across HTTP, WebSocket, and Socket.IO. Playwright-based… Read the review → |
Strengths and trade-offs
Speedscale — where it wins
- Captures and replays production traffic against code or services under test
- Supports stress, spike, peak, soak, and ramp-up workload patterns
- Integrates with major CI/CD, Kubernetes, observability, and container tools
Where it doesn't
- Advanced replay and team dashboards start on the Pro plan
- Paid plans use usage-based billing by monthly data ingestion
- SSO, enterprise controls, and BYOC are reserved for Enterprise
Artillery — where it wins
- Tests HTTP, WebSocket, Socket.IO, and Playwright browser workloads
- Runs distributed tests through AWS Lambda, AWS Fargate, and Azure
- Connects with CI/CD, observability tools, dashboards, and cloud reports
Where it doesn't
- Free plan limits teams to 30 reports and 30-minute tests monthly
- Paid plans start at $199 per month
- The broad feature set may exceed the needs of basic API testing
- Speedscale7.9/10 · Free plan
A production-traffic replay tool with local mocking, distributed workloads, and CI/CD integrations.
Visit SpeedscaleFull verdict → - Artillery7.8/10 · Free plan
A flexible performance testing platform spanning APIs, browsers, WebSockets, and distributed execution.
Visit ArtilleryFull verdict →
All performance testing software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update