AI · alternatives · 2026

24 alternatives to filtr.pub

Find high-quality AI research easily

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. filtr.pub launched in 2021; newer entries below may have overtaken it.

1. 1
   PubSURE▲65

   Research paper publication readiness, assured.

   2020 · its alternatives →

2. 2
   Paperguide▲645

   Discover, read, write and manage research with ease using AI

   2024 · paperguide.ai · its alternatives →

3. 3
   moltbook▲581

   A Social Network for AI Agents

   Feb 2026 · moltbook.com · its alternatives →

4. 4
   Distill▲200

   An interactive, visual journal for Machine Learning research

   2017 · its alternatives →

5. 5
   Respell▲343

   Automate knowledge work using AI workflows and agents

   2023 · its alternatives →

6. 6
   Salespeak - Website AI Grader▲425

   Test your website’s AI compatibility today

   2025 · isyourwebsiteready.ai · its alternatives →

7. 7
   Cure AI▲206

   Your companion for evidence based research

   2025 · askcureai.com · its alternatives →

8. 8
   Linnk.AI▲285

   Simplified, efficient & insightful reading with AI

   2023 · its alternatives →

9. 9
   pipeRead▲102

   Your personal AI librarian: never grumpy, always free.

   Dec 2025 · piperead.com · its alternatives →

10. 10
    Spdr▲246

    Speed Reading

    2018 · its alternatives →

11. 11
    TikTok but for scientific papers▲200

    Papel is a black-and-white research app for discovering papers, reading with on-device AI, and discussing work with other researchers.

    May 2026 · andreaturchet.github.io · its alternatives →

12. 12
    Publer AI▲204

    Unleash the power of AI on your social media

    2023 · its alternatives →

13. 13
    PubPub▲88

    Publish knowledge with your community.

    2021 · its alternatives →

14. 14
    Pondr▲112

    Discover & share bite-sized ideas on personal growth.

    2020 · its alternatives →

15. 15
    Innogath▲81

    Turn deep research into a navigable book + graph

    Apr 2026 · innogath.com · its alternatives →

16. 16
    OpenModerator▲131

    Modern, open-source, AI content moderation

    2024 · its alternatives →

17. 17
    OpenRead▲76

    Employs AI to revolutionize your research experience.

    2023 · its alternatives →

18. 18
    LitRevu▲102

    Your AI Research Literature Reviewer

    2023 · its alternatives →

19. 19
    PubMed.ai ▲13

    PubMed is powerful but painful — we made it smarter.

    2025 · pubmed.ai · its alternatives →

20. 20
    ShitFilter.News▲83

    Important trends in news filtered and explained by AI

    2023 · its alternatives →

21. 21AF
    ArXiv Feed – An easy way to keep up with AI research▲32

    Hey HN! I've always found it hard to keep up with the latest AI research, so I built Arxiv Feed! https://arxiv-feed.vercel.app/ It's basically a feed of AI research papers + a one-liner explaining what problem its solving, etc. You can also click on any paper to get a TL;DR. Right now, I've only indexed a few hundred large language model papers, but will expand to indexing AI papers in other topics. Thinking of also adding a way for people to up-vote/down-vote papers. Would love to hear any thoughts/feedback! :D Thanks!

    2023 · arxiv-feed.vercel.app · its alternatives →

22. 22
    Ai2 Paper Finder▲18

    AI That Searches Like a Researcher

    2025 · allenai.org · its alternatives →

23. 23
    Papyr▲3

    Your AI research feed, simplified

    Feb 2026 · papyr.space · its alternatives →

24. 24
    Easy Arxiv▲14

    Stop scrolling, start learning. AI-powered ArXiv research

    2025 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →