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InboxSignal

Stop guessing why your cold emails get ignored

Your cold emails aren't getting replies, but you don't know why. InboxSignal diagnoses exactly what's wrong. Paste your email, add a line about your prospect, and get a score, a breakdown of what's failing, real fixes, a full rewrite, and subject line options. FREE, NO Card, just 30 seconds.

Top comment

Hey guys! I'm a 16 year old in my final year of high school and I built InboxSignal because I kept sending cold emails that got zero replies and had no idea why. InboxSignal is fully free and I would genuinely love brutal feedback from you. Please try it and tell me what's broken 🙏

About InboxSignal on Product Hunt

Stop guessing why your cold emails get ignored

InboxSignal was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #85 on the daily leaderboard. Your cold emails aren't getting replies, but you don't know why. InboxSignal diagnoses exactly what's wrong. Paste your email, add a line about your prospect, and get a score, a breakdown of what's failing, real fixes, a full rewrite, and subject line options. FREE, NO Card, just 30 seconds.

On the analytics side, InboxSignal competes within Email, Sales and Writing — topics that collectively have 117.7k followers on Product Hunt. The dashboard above tracks how InboxSignal performed against the three products that launched closest to it on the same day.

Who hunted InboxSignal?

InboxSignal was hunted by Siddharth Dongare. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of InboxSignal including community comment highlights and product details, visit the product overview.