HoudahSpot Alternatives

With Leap you find things based on your natural memory of that file.

DEVONtechnologies develops DEVONthink, DEVONagent, and other Mac and iOS apps for document and information management and web research.

Online gallery and proofing platform for creative professionals.

Try for free freemium $8.0 / Monthly

The free version allows up to 30 tags.

Yojimbo makes keeping all the small (or even large) bits of information that pour in every day...

“Love your product!” –Brian For Documents. Photos have iPhoto. Music has iTunes. But when it comes to PDFs and other office documents, you’re on your own. That is, until now…

TagFlow is an intelligent files manager that use tags for organize your documents.

Based on the convenient drag ’n’ drop technique, TaggedFrog allows you to organize your files...

TaskSurfer gives you all of the tools you need to manage things the way you want.

Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.

allTags is a free, tag based file management application.

TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.

Open Source

Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Open Source

Tembo: Easy and Effective Searching