CloudSaver AI

Scan your AWS bill CSV for waste in seconds — free

Productivity

SaaS

Developer Tools

Visit WebsiteSee on Product HuntTwitter ⧉

A few honest notes from the maker:

Launch day's most valuable signal wasn't the upvotes — it was the feedback. Several people ran their own AWS Cost Explorer CSV through CloudSaver and found resources they'd forgotten about: idle EC2 instances, stale EBS snapshots, that kind of silent waste. Exactly the problem we built this for.

The most-requested next step, unprompted from multiple people: multi-account support and month-over-month comparison (flag idle-for-30/60/90 days, spot regressions). So that's what Pro is shaping into — same browser-only model, no API keys.

Want early access when it ships, or a custom AWS audit now? Email me directly: [email protected]. No signup wall.

Thanks to everyone who actually tried it and gave real feedback.

Finally something that just reads my CSV without asking for an IAM key, the zombie EC2 and stale snapshot detection caught two things I'd forgotten about. Pretty handy for a quick gut check before the bill lands.

The CSV upload flow is solid, but adding a way to compare two scans side by side would be huge. Drop in last month's export alongside this month's and instantly see which zombie resources disappeared or which new costs popped up. Helps prove ROI and spot regressions in one glance.

would love to see an option to upload multiple months of cost explorer exports so it can flag resources that have been sitting idle for 30, 60, or 90+ days instead of just one snapshot

Would be great if you could add multi-account support since a lot of small SaaS teams run separate AWS accounts per environment or client project. Even just letting us upload multiple CSVs at once and showing combined waste across them would make this way more useful than running one scan per account.

Ran my last quarter's CSV through it and it flagged three EBS snapshots I'd totally forgotten about. Love that nothing leaves the browser, way less friction than wiring up API keys for a quick audit.

the fact that everything runs client-side without uploading your cost data is a really thoughtful call, especially for smaller teams who are wary of yet another SaaS tool asking for credentials. loving the focused scope too.

actually ran my last month's CSV through it and it caught an idle load balancer i totally forgot about, kind of embarrassed honestly. the fact that nothing leaves your browser is a really nice touch too

Hey Product Hunt! 👋

I'm Malin, solo founder of CloudSaver AI. I built this after years of seeing the same waste patterns in every AWS bill — idle IPs, oversized instances, forgotten snapshots. The big FinOps tools are built for enterprises with dedicated DevOps teams. I wanted something any indie hacker or small team could use in 10 seconds.

A few things I'm proud of:
- Your billing CSV never leaves your browser. There's literally no backend. I can't see your data even if I wanted to.
- No IAM roles or access keys required. Just export your Cost Explorer CSV and drop it in.
- The whole thing is a single HTML file. No dependencies, no npm install, no Docker.

What I'd love feedback on:
1. Are there waste patterns I'm missing? (Currently detecting 6 types)
2. Would you trust a browser-only tool with your billing data?
3. Would you join a waitlist for monthly auto-scans + an optimization playbook?

Try the demo (auto-loads sample data, no upload needed): https://0f6b091b51db46f4b10c542db801044b.app.codebuddy.work?demo

Happy to answer any technical questions about how the detection engine works!