Keep your test data in your own AWS
BYOC means Bring Your Own Cloud. Tests run inside your AWS account — traces, screenshots, and logs never leave your VPC. Full compliance control with zero vendor access.
Your tests, your cloud, your data
Run Playwright tests
in your own cloud.
Cut 45-minute suites to under 5 minutes — without sending your data off-premises.
TraceLoom distributes your Playwright tests across EC2 Spot instances inside your own AWS account. Full execution traces for every test. No vendor access to your data, ever.
- Cost per run
- $0.20–$2
- EC2 Spot pricing, your account
- Parallel workers
- 50+
- Across your own EC2 fleet
- Data ownership
- 100%
- Never leaves your AWS account
traceloom — run
$ traceloom run --workers 50
✓ Run #42 created (runId: r_8xq...)
⠋ Running... 847/847 passed, 16 failed
Results
──────────────────────────────────────────────────
863 total 847 passed 16 failed
Duration: 4m 12s
View traces: https://app.traceloom.io/runs/r_8xqAccepting design partners
Early-access teams get direct access to the engineering team, priority feature requests, and locked-in pricing.
What is TraceLoom?
TraceLoom is a BYOC (Bring Your Own Cloud) distributed Playwright testing platform.
It shards your end-to-end test suite across up to 50+ parallel EC2 Spot workers inside
your own AWS account, captures a full .trace.zip
for every test, and typically costs $0.20–$2.00 per run — 70–80% less than managed platforms.
What is BYOC Testing?
BYOC (Bring Your Own Cloud) testing means your tests run entirely inside your own AWS account. Your source code, test artifacts, and execution traces never leave your infrastructure — there is no shared tenancy and no third-party data access. This matters for teams with data residency requirements, compliance obligations, or a preference for full infrastructure control.
Fast tests. Full traces. Your infrastructure.
Everything you need to run 1,000+ Playwright tests a day — without sending data off-premises.
Cut 45-minute suites to under 5 minutes
Distribute tests across EC2 Spot instances in parallel. Pay only for compute used — typically $0.20–$2.00 per run. Your AWS pricing, your EDP discounts.
See exactly what the browser saw
Every test generates a full Playwright trace — DOM snapshots, network requests, console logs, screenshots. When a test fails, you debug with the complete execution record.
Zero-config test distribution
Smart sharding distributes tests using timing data from previous runs. Equal wall-clock time per worker, not equal test count. No manual configuration required.
Know what every run costs before it finishes
Real-time fleet cost tracking to 4-decimal precision. Watch test progress live. Full cost transparency — no surprises on your AWS bill.
Import from GitHub or S3 in under a minute
Connect a GitHub repo or upload a zip archive. TraceLoom auto-detects your playwright.config.ts, installs dependencies, and validates your test suite.
How it works
From zero to parallel Playwright in three steps.
No agents to manage, no shared cloud to trust. Your tests run inside infrastructure you already own.
01
Deploy to your AWS account
Deploy a CloudFormation stack into your own AWS account. Your VPC, your S3 bucket, your DynamoDB — no shared tenancy, no vendor access to your data.
One CloudFormation template. Works with any existing AWS account.
02
Import your Playwright tests
Connect a GitHub repo or upload a zip. TraceLoom auto-detects your playwright.config.ts, installs dependencies, and validates your test suite.
Supports GitHub, GitLab, Jenkins, CircleCI, and direct S3 upload.
03
Run, trace, and debug
TraceLoom shards your suite across EC2 Spot workers, captures a full execution trace for every test, and stores results in your S3 bucket. Open any failure in the Playwright trace viewer.
DOM snapshots, network logs, console output — every test, every run.
Most teams run their first parallel suite within 15 minutes of signing up.
Why TraceLoom
How we compare
GitHub Actions works for small suites. BrowserStack scales but your data leaves your network. TraceLoom gives you both — scale and data sovereignty on AWS Spot.
| GitHub Actions | BrowserStack | TraceLoom | |
|---|---|---|---|
| Setup time | Hours to days (YAML matrix config) | 30–60 min (vendor onboarding) | < 15 minutes (one CloudFormation stack) |
| Data ownership | GitHub's servers | BrowserStack's servers | Your AWS account |
| Cost at 1,000 tests/day | ~$300–600/mo (runner minutes) | ~$500–1,500/mo (parallel session pricing) | ~$50–300/mo (AWS Spot + from $79/mo platform) |
| Parallel workers | 20 jobs max (matrix strategy) | ✓ managed | ✓ 50+ workers |
| Full execution traces | ✗ | Partial | ✓ every test |
| Data residency | GitHub's infra only | ✗ data leaves your network | ✓ stays in your VPC |
| CI/CD integration | Native | ✓ | GitHub, GitLab, Jenkins, CircleCI |
Cost estimates based on publicly available pricing as of April 2026. Your actual costs will vary.
Monthly cost at 1,000 tests/day
Estimated monthly spend based on publicly available pricing, April 2026.
Midpoint estimates shown. Actual costs depend on test volume, parallelism, and instance types.
Who it's for
Sound familiar?
These are the problems teams bring to TraceLoom. If you're running Playwright at scale, you've probably hit at least one.
CI is the bottleneck
"Our CI takes forever. Engineers stopped running the full suite because it takes 40 minutes. PRs queue up and regressions slip through."
TraceLoom shards your suite across 50+ Spot workers. A 500-test run finishes in under 5 minutes at $0.20–$2.00 per run — 70–80% less than managed platforms.
Security won't approve hosted testing
"Security won't let us use a hosted testing platform. Test traces contain URLs, credentials, and DOM snapshots — that data can't leave our network."
TraceLoom runs inside your AWS VPC. Traces stay in your S3 bucket. Revoke the IAM role and the connection is severed — no vendor data access, ever.
Testing platform costs too much
"We're paying BrowserStack way too much. $5,000+/month for parallel sessions and we still don't get full Playwright traces."
TraceLoom runs on your own EC2 Spot instances — no per-session pricing. Typical cost: ~$1.65 per 1,000 tests. Full .trace.zip for every run.
Pricing
Start free. Pay only for what you run.
All plans include BYOC — your tests run in your AWS account, not ours.
Free
$0
+ your AWS costs
- ✓ 500 runs/month
- ✓ 1 project
- ✓ Full trace capture
- ✓ Community support
Most popular
Pro
$79/mo
+ your AWS costs
- ✓ 5,000 runs/month
- ✓ Up to 5 projects
- ✓ 30-day trace retention
- ✓ GitHub integration
- ✓ Priority support
Scale
$299/mo
+ your AWS costs
- ✓ Unlimited runs (fair use 50K/mo)
- ✓ Unlimited projects
- ✓ SSO / SAML
- ✓ Dedicated support + SLA
- ✓ Custom infrastructure
Need more? Enterprise plans with custom infrastructure and SLA available. See all plans →
Example: 847 tests across 50 workers = $0.23 in AWS costs. See full pricing →
Get started
Ship faster with tests you actually trust.
Deploy one CloudFormation stack, run your first suite in 15 minutes, and see every trace in your own S3 bucket.