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NumberBroom
Scrub phone lists for TCPA litigators. Pay per list.
NumberBroom scrubs US phone lists before you call or text them. Upload a CSV, Excel or PDF, or paste the numbers, and every row is checked for line type, carrier and recent activity, with known TCPA litigators removed. You get your file back with only the rows that passed, plus a dated screening record. Preview 20 rows free, then $0.20 a number with a $5 minimum and no subscription. Also: a free single-number lookup, a REST API and an MCP server.
Hi Product Hunt, I'm Cameron. I built NumberBroom after watching small calling teams (real estate, insurance, solar) handle TCPA risk one of two ways: pay a monthly subscription for a litigator list they use twice a month, or skip the check and hope.
NumberBroom is pay per list. Drop in a CSV, Excel or PDF, or paste the numbers, preview 20 rows free, then pay $0.20 a number for what you run, with a $5 minimum. Every number is checked for line type, carrier and recent activity, and known TCPA litigators are removed. You get the same file back with only the rows that passed, plus a dated record of the screening.
There are two modes: a full scrub that leaves you a mobile-only file, or litigators only, which keeps your landlines for hand dialing and B2B.
For developers there's a REST API and an MCP server, so Claude Code or Cursor can check a number in the middle of a task.
To be clear on scope: NumberBroom does not check the National Do Not Call Registry.
I'd love feedback on the upload flow, and on what else you'd want checked before you dial.
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About NumberBroom on Product Hunt
“Scrub phone lists for TCPA litigators. Pay per list.”
NumberBroom was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #33 on the daily leaderboard. NumberBroom scrubs US phone lists before you call or text them. Upload a CSV, Excel or PDF, or paste the numbers, and every row is checked for line type, carrier and recent activity, with known TCPA litigators removed. You get your file back with only the rows that passed, plus a dated screening record. Preview 20 rows free, then $0.20 a number with a $5 minimum and no subscription. Also: a free single-number lookup, a REST API and an MCP server.
NumberBroom was featured in Sales (22.1k followers), Legal (6.2k followers) and Developer Tools (520.4k followers) on Product Hunt. Together, these topics include over 100.9k products, making this a competitive space to launch in.
Who hunted NumberBroom?
NumberBroom was hunted by Cameron Hoffman. 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.
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Cameron Hoffman