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AI · alternatives · 2026

24 alternatives to Token Forecaster

Forecast how long an LLM reply will run, before Enter

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

  1. 1PT
  2. 2
    1Strokefree tier, from $7.5/mo▲145

    Right click and reply with AI

    2025 · 1stroke.ai · its alternatives →

  3. 3
    Scroll▲93

    I kept losing ideas in long chats, so I built a tiny Chrome extension to make navigating between turns/prompts way easier. Idk why this isn't a native feature on all LLMs. Anyway, free and open source on GitHub or the Chrome Store. Hope it's helpful! Chrome Store: https://chromewebstore.google.com/detail/scroll/mpcklmodkihb... GitHub: https://github.com/asker-kurtelli/scroll

    Dec 2025 · chromewebstore.google.com · its alternatives →

  4. 4

    LLM router where providers compete for every prompt

    16d ago · liquidinference.ai · its alternatives →

  5. 5
    Dolly▲113

    Democratizing the magic of ChatGPT with open models

    2023 · github.com · its alternatives →

  6. 6

    2024 · colab.research.google.com · its alternatives →

  7. 7AL

    Hi HN! We partnered with the Atlas team to build a tool called AI Predict [0] that allows anyone to ask any question about the future and get a thoroughly researched, AI-generated prediction on how likely it is to be true. How it works: Atlas replicated a Berkeley paper [1] that showed LLMs could make predictions as accurate as the crowd. We’re using a mix of models from OpenAI and Anthropic, with information retrieval powered by NewsCatcher [2]. The system is live and fully functional, though it might struggle with hyper-local questions outside of the public domain (e.g., “Will I have…

    2024 · aipredict.fun · its alternatives →

  8. 8LT

    2025 · v0-llm-token-visualizer.vercel.app · its alternatives →

  9. 9

    Join the discussion on this paper page

    14d ago · huggingface.co · its alternatives →

  10. 10

    An AI Cost Optimization Infrastructure for LLM Applications

    Mar 2026 · getpromptly.in · its alternatives →

  11. 11

    YouTube comment context-aware replies generator using AI

    2025 · rowan00omar.github.io · its alternatives →

  12. 12

    Long emails to short. One-word reply → full email.

    2025 · oneeightydegrees.co.uk · its alternatives →

  13. 13PP

    We are excited to show Promptly (https://trypromptly.com), a prompt management platform for LLM apps that makes it easy to experiment, share and manage prompts in production. With Promptly, users can: - Try out different prompts and model parameters for various providers - Quickly share prompt snippets together with parameters and generated output. Think of it as CodePen or JSFiddle for prompts - Create high level endpoints on top of provider APIs (Open AI, DreamStudio etc) with templated and versioned prompts - Use built-in caching for endpoints that will help save on Open AI…

    2023 · trypromptly.com · its alternatives →

  14. 14

    Compare models against each other and pick the best fit

    2024 · model-royale.lol · its alternatives →

  15. 15

    Stop overthinking emails — write replies in seconds

    Apr 2026 · replymateai.app · its alternatives →

  16. 16

    Hi I am Jan, CTO @ Pathway. A use case we have been working on with LLMs is to let people know when an answer to their query changes due to revisions of source documents. Obviously, we want to avoid periodically re-computing all queries for the LLM. Why I think it’s cool? - We don’t spin in a loop to repeat with the LLM. - Alerts are LLM-deduplicated - no spamming users with typo fixes - And the best - our framework, Pathway takes care of handling the updates, the example looks nearly like a regular, static RAG chatbot. More context + GIF of how it works for Google Drive document alerts:…

    2023 · github.com · its alternatives →

  17. 17
    Replyy▲9

    Reply faster. Reply safer.

    Jul 2026 · replyy-production.up.railway.app · its alternatives →

  18. 18

    AI replies in your Gmail inbox — one click, done.

    Jun 2026 · fastreplyai.tuanhoang.dev · its alternatives →

  19. 19
  20. 20
    Narev▲7

    Hey! I want to get your feedback on our A/B testing platform for LLMs. Giving a 100 day Pro trial to anyone who signs up this week. The premise: in 10 minutes compare a bunch of model/parameter/prompt combos to find the best point on the quality-latency-cost tradeoff. Enter your data manually or sync from your tracing platform. ~300 models to select from. Here is a 1 minute Loom: https://www.loom.com/share/39b7cd24166c4e1fafd5e7fbd12a9d4d?...

    2025 · narev.ai · its alternatives →

  21. 21

    Token-efficiency linter for LLM prompts and payloads - ritenv/tokensift

    Aug 2026 · github.com · its alternatives →

  22. 22
  23. 23

    AI that saves hours replying to app reviews

    Oct 2025 · its alternatives →

  24. 24

    Little tool that I made to understand how (un)reasonable my prompts are.

    Jan 2026 · github.com · its alternatives →

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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 →