Cluttersignal by Clutterstrike
A second opinion on every email and link you get
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This is 1 of 266 launches in email infrastructure and client tools — see how it stacks up on momentum and crowding →
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Details
- External ID
- 1269729
- Source
- PH
- Company
- —
- Product
- Cluttersignal by Clutterstrike
- Website domain
- producthunt.com
- Launched
- Oct. 5, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.76
- Tags
- Chrome Extensions, Email, Privacy, Security
Description
ClutterSignal is a browser extension that tells you if a link or email looks suspicious or dangerous, and why before you act. Choose between a local check or the cloud check to our servers. Any information sent to our servers are only used to diagnose the message and nothing is stored after running through our security screen. Start with the 7-day free trial, then $4.99/month. Chrome now; Firefox and Edge coming.
Enrichment
- Niche
- email infrastructure and client tools
- Vertical
- Security
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- phishing and link scanner for email
- Manually corrected
- False
Could you build this?
Partial Building the browser extension UI and querying an LLM/threat API is straightforward, but reliable real-time phishing and malicious link detection requires access to high-fidelity threat intelligence feeds and ML heuristic engines.
What it would actually take: A production version requires a Chrome extension coupled with a backend threat intelligence engine that queries live datasets (e.g., Google Safe Browsing, VirusTotal, PhishTank, URLScan) or proprietary threat databases. It requires low-latency infrastructure to score URLs/domains in milliseconds and specialized cybersecurity expertise to handle false positives and novel zero-day phishing heuristics.
Competitors
Other products that read as similar to this one — 50 launches clear the similarity bar, closest 8 shown.
Attention rank: #10 of 51 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 270 days after the earliest competitor.
- triageBox · ph · 2026-09-12 · 2 upvotes · similarity 0.48
- Disposable Email Detector · ph · 2026-10-03 · 1 upvotes · similarity 0.42
- Bouncify · ph · 2026-10-07 · 1 upvotes · similarity 0.39
- Gmail Cleanup · ph · 2026-10-02 · 4 upvotes · similarity 0.38
- NibbleSignal · ph · 2026-09-24 · 1 upvotes · similarity 0.38
- BoastIndex · ph · 2026-09-17 · 1 upvotes · similarity 0.37
- GitHub · ph · 2026-10-05 · 1 upvotes · similarity 0.37
- EmailsVerification · ph · 2026-09-25 · 1 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.