Best Tag, Search & Summarize Alternatives (2025)

Summari is a web and mobile app that can summarize long text articles into bullet points. This allows you to filter content more effectively and save time. People preview a 2-hour movie with a trailer: we make this possible for text.

Amazing. Ive been looking for a read-later & summarizer service all in one. All solutions ive found involve me scripting together things to get what I want. Excited to see where this goes.

LINER is Asia’s first AI Agent that helps users accomplish more with less time and effort “AI Workspace”, known as the autonomous agent, performs various and complex tasks requested by users using LLM-based AI, differentiated by LINER’s highlighter database. More than 94% of LINER's users are from outside Korea & more than 100 countries. We are reducing our customer’s research time from hundreds of minutes to tens of seconds every day with our product.

TLDR This is a web app (+ browser extension) that can take a painfully long piece of text and sum it up into five key bullet points using NLP and AI. Spend less time reading counterproductive stuff and more on doing valuable work.

an AI-powered research tool for forward-thinking students. - Instant summaries - Thematic breakdowns - Keyword categorisations - AI-powered question answering - Search keywords & related points across entire reading lists - Cloud-based notes & annotations

Useful for initiating literature reviews and managing qualitative data. Looking forward to a mobile app and more improvements in AI searches.

Monterey AI aggregates, triages, and analyzes user feedback, across support tickets, sale calls, and interviews. It delivers deep, realtime, and iterative insights at your fingertips. Spot the needs, conduct surveys, and close feedback loop, insanely fast.

Monterey AI has been a game-changer for my globally distributed startup. Its exceptional intelligence and user-friendly interface have allowed me to identify customer needs, prioritize features, and effectively collaborate with our engineering and marketing teams. Compared to ProductBoard, Monterey is more flexible and efficient, saving us significant time. Furthermore, the Monterey team's responsiveness and expertise have been outstanding. When I reported a bug at 9PM, they promptly fixed it by 12AM, demonstrating their battle-tested capabilities. Working with such a dedicated and entrepreneurial team is truly inspiring, and I look forward to growing together. I highly recommend Monterey AI to anyone seeking a next-generation product management solution that can boost team productivity and streamline company operations.

LiquidText revolutionizes reading, analyzing, and annotating documents, and saves you time. - "Most innovative iPad app of the year" Apple - "All you need for deep research" MacWorld

Google Search Scanner is a new feature of Search assistant & Web Highlighting service, LINER. LINER scans the entire Google search results and returns only the ones relevant for you, saving tons of time spent on research.

Automatically summarize any article or text

9. Sumnotes

9 alternatives

Learn more

Export highlights from PDFs

10. ProductSearch

5 alternatives

Learn more

Product search is a natural language search engine that helps you find the right software you need in seconds and it's powered by ProductHunt's products data.

A simple, no-code way to export all your Kindle Highlights to Notion in seconds by uploading your clippings file.

With one click add comments to a specific email inside Gmail which are automatically visible to your team members included in the email, but not to people outside your organization.

Reading and highlighting PDF books and documents is very convenient. But real pain begins whenyou want to export your PDF annotations. That’s why I built ClipMyNotes which exports PDF highlights with ease and make it easier to read PDF files online.

14. Briefly

14 alternatives

Learn more

Look under the hood of Google search results by examining the AI-based summary, shows related material from some knowledge base (Wikipedia as an example) and advices extra search keywords.

15. Gmail Summarization

14 alternatives

Learn more

An AI–powered reading assistant, that works for email conversations on Gmail, and helps to automatically summarize email threads—highlighting important sentences and, suggesting #labels for categorizing emails–using NER. Powered by TextRank and Spacy

Embolden the emboldened content over the internet. EmboldenIt is a decentralized app running on the Blockstack platform. It provides you a new way to highlight words on any web page. You can access your highlight content on the dashboard.

17. SMMRY-XT

10 alternatives

Learn more

SMMRY-XT is a Chrome and Firefox extension that helps users save time by quickly summarizing fluff-filled web articles where substance can be reduced to a few key pieces of the article.

18. PaperWiki

9 alternatives

Learn more

Never do science alone again. Read summaries of scientific articles curated by others around the world. Ask questions, take notes, and learn from each other.

19. Universal DocsFromSheets

5 alternatives

Learn more

Single Script (Google Apps Script) to generate dynamic documents (& PDF) from data in Google Sheets & using Google Doc as a template

20. Picsnac

3 alternatives

Learn more

Picsnac is an app that allows you to easily create summaries. Perfect for quickly digitizing important information from a book with OCR.Create summaries and easily export them to your Mac via Airdrop or send them to friends and colleagues.

Tag, Search & Summarize alternatives

Highlight and tag text in Google Docs to search & summarize