Comparison
TraceLoom vs Sauce Labs
Sauce Labs is an enterprise testing cloud with broad framework support. TraceLoom is a BYOC Playwright platform that keeps your test data in your AWS account. Here's how they compare.
Bottom line: Sauce Labs is an enterprise testing cloud with opaque, quote-based pricing and support for Selenium, Appium, Cypress, and Playwright. TraceLoom is Playwright-only with transparent pricing (from $79/month) and BYOC architecture — your tests and traces stay in your own AWS account.
Last updated: March 2026
| Sauce Labs | TraceLoom | |
|---|---|---|
| Data ownership | Sauce Labs' cloud — data leaves your network | Your AWS account — traces never leave your VPC |
| Cost at scale | Opaque (sales-driven, concurrency-based) | ~$50–300/mo compute (AWS Spot) + from $79/mo platform |
| Parallel workers | Concurrency-based, scales with contract tier | 50+ concurrent workers on EC2 Spot |
| Trace capture | Video + screenshots; limited Playwright trace support | Full Playwright traces for every test, every run |
| CI integration | GitHub, Jenkins, CircleCI, most CI providers | GitHub Actions, GitLab CI, Jenkins, CircleCI |
| Setup complexity | SDK install + tunnel setup for private sites | 10-min CloudFormation deploy, then connect |
| Compliance / data residency | US and EU data centers, limited region choice | Data stays in your VPC and chosen AWS region |
Pricing based on publicly available information as of March 2026. Your actual costs will vary.
Data Ownership
Sauce Labs runs tests on their managed infrastructure. Test artifacts are stored in their cloud, with data center options in the US and EU. For many enterprise teams, this is acceptable — Sauce Labs holds SOC 2 certification and offers audit logs.
TraceLoom takes a different approach: tests run inside your own AWS account on EC2 instances you control. Playwright traces go to your S3 bucket, and test data never leaves your VPC. If you're in a regulated industry where data must stay in a specific jurisdiction, BYOC architecture removes the vendor from the data path entirely.
Pricing Transparency
Sauce Labs uses concurrency-based pricing without a public pricing page — you need to contact sales for a quote. This is common for enterprise software, but it makes budgeting harder, especially for growing teams that don't know their exact concurrency needs upfront.
TraceLoom publishes all pricing on its website. Free for 500 runs/month, Pro at $79/month (5,000 runs), Team at $179/month (15,000 runs). Your only variable cost is AWS Spot compute in your own account, which is visible in your AWS bill. No surprises, no sales calls required.
Framework Coverage vs Depth
Sauce Labs supports Selenium, Appium, Playwright, Cypress, and more. If your team runs tests across multiple frameworks — a common scenario at larger organizations with legacy Selenium suites — Sauce Labs can handle all of them in one platform. Their analytics and failure analysis work across frameworks.
TraceLoom is Playwright-only. That's a limitation if you use multiple frameworks,
but it means deeper integration: full .trace.zip capture on every test,
native Playwright Trace Viewer support, and sharding optimized for Playwright's
parallelism model. If Playwright is your stack, the depth beats breadth.
Who Each Is Best For
Sauce Labs is the better choice for enterprise teams already in the Tricentis ecosystem, teams running tests across multiple frameworks, or organizations that need a well-established vendor with enterprise compliance certifications.
TraceLoom is built for teams that have standardized on Playwright, want transparent pricing without sales calls, and need test data to stay in their own cloud. TraceLoom is pre-revenue and AWS-only — if you need GCP/Azure support or multi-framework coverage, it's not the right fit today.
Frequently Asked Questions
- How does TraceLoom compare to Sauce Labs?
- Sauce Labs is an enterprise testing cloud that supports multiple frameworks (Selenium, Appium, Playwright, Cypress) with managed infrastructure. TraceLoom is a BYOC platform focused exclusively on Playwright, running tests in your own AWS account. Sauce Labs has broader framework coverage; TraceLoom provides deeper Playwright integration with full trace capture and data sovereignty.
- Is TraceLoom cheaper than Sauce Labs?
- Sauce Labs uses sales-driven, concurrency-based pricing with no public pricing page, making direct comparison difficult. TraceLoom publishes transparent pricing: free for 500 runs/month, Pro at $79/month, Team at $179/month, plus your AWS Spot compute costs. For Playwright-focused teams, TraceLoom is typically more cost-effective because you avoid concurrency-based pricing entirely.
- When should I choose TraceLoom over Sauce Labs?
- Choose TraceLoom when Playwright is your primary framework, you want transparent published pricing, and you need your test data to stay in your own AWS account. TraceLoom is Playwright-native with BYOC architecture and flat pricing that does not depend on sales conversations. Sauce Labs is the better fit when you need multi-framework support across Selenium, Appium, Playwright and Cypress under one contract, or when enterprise SSO and audit features inside the Tricentis ecosystem are required.
- Does TraceLoom support BYOC testing?
- Yes, BYOC is TraceLoom's core architecture. Tests run on EC2 Spot instances in your AWS account. Playwright traces, screenshots, and artifacts stay in your S3 bucket. TraceLoom only stores run metadata like pass/fail counts and timing — never the test data itself.
- Is Sauce Labs affected by the Tricentis acquisition?
- Tricentis acquired Sauce Labs in 2024. The long-term product direction is still evolving. Some teams have reported changes to pricing and support structures post-acquisition. If platform stability and a clear product roadmap are important to your evaluation, it's worth asking Sauce Labs directly about their plans.
Looking for more options? See our full Best Sauce Labs Alternatives roundup.
Related Reading
- The True Cost of Running Playwright Tests at Scale
A detailed cost comparison across GitHub Actions, BrowserStack, Sauce Labs, and BYOC on AWS Spot.
- Why Your Test Data Shouldn't Leave Your Cloud
Playwright traces contain PII and API secrets — here's why test data sovereignty matters.
- EC2 Spot Instances for Testing: Fault-Tolerant Tests Are a Perfect Fit
How to use Spot instances that cost 60–90% less for short, stateless Playwright tests.
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