InboxSweeper
7.4#4 in email cleanup softwareFree planFree planWebLinuxmacOSSelf-hosted
VisitInboxSweeper vs NoBounce Email List Cleaner
NoBounce Email List Cleaner
6.4#14 in email cleanup software$19.95, paid onceWindows
VisitWhat both publish
| Fact | InboxSweeper | NoBounce Email List Cleaner |
|---|---|---|
| Integrations | Documented integrations include Gmail, Yahoo, generic IMAP providers, Claude Code, Codex, Jules, Cursor, and Gemini CLI workflows. | The official product page does not list integrations with email platforms or CRMs. |
| Intended users | The project recommends the web app for anyone without technical setup, offers a Windows executable for zero-setup use, and provides a terminal path for coders. | The maker describes the product for email marketers using third-party marketing tools or their own email servers who want to clean lead lists. |
| Licence | The repository is licensed under the MIT License. | AlternativeTo classifies NoBounce as proprietary commercial software paid by a one-time purchase. |
| Privacy | The tool runs on the user's computer and says mail, credentials, and tokens are not uploaded; anonymous usage counters can be disabled with INBOXSWEEPER_NO_TELEMETRY=1. | The maker says it does not send email to recipient addresses and verifies mail servers through external utilities. |
| Purpose | InboxSweeper bulk deletes old promotions and newsletters and unsubscribes from mailing lists. | NoBounce cleans and validates email lists to reduce bounce rates and help protect sender reputation. |
InboxSweeper plans
- FreeFree
NoBounce Email List Cleaner plans
- NoBounce Email List Cleaner$19.95, paid once
- Lifetime License$19.95, paid once
Pick InboxSweeper if…
InboxSweeper suits people clearing older promotional email, especially Gmail users who want previewed sweeps and unsubscribe options. Its terminal path is available for coders, while the project recommends the web app for users who do not want technical setup.
Pick NoBounce Email List Cleaner if…
You want what its maker publishes above — check its page for the details.