AI · alternatives · 2026
24 alternatives to Chat with your contacts on different platforms without an app
LLM-driven development: Tron is the best way to build app.
This tool lets users message their contacts across multiple messaging platforms from a single interface, eliminating the need to download separate apps. It consolidates communication channels like SMS, email, and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chat with your contacts on different platforms without an app launched in 2021; newer entries below may have overtaken it.
- 1TT
LLM-driven development: Tron is the best way to build app.
2021 · fiotron.com · its alternatives →
- 2CW
LLM-driven development: Tron is the best way to build app.
2021 · fiotron.com · its alternatives →
- 3TM
LLM-driven development: Tron is the best way to build app.
2021 · fiotron.com · its alternatives →
- 4TI
LLM-driven development: Tron is the best way to build app.
2021 · fiotron.com · its alternatives →
- 5
Typing Mind▲826Chat with AI using your API keys. Pay only for what you use. ChatGPT, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.
2023 · typingmind.com · its alternatives →
- 6
Hiperyon▲87Problem: Switching between Claude, ChatGPT, and Gemini meant losing all context. Every time I changed models, I had to start from scratch. Solution: I built Hiperyon, a Chrome extension that creates unified cross-LLM memory. You chat normally, and your context transfers instantly when you switch models. Impact: Save time when juggling multiple LLMs No more repeating the same prompts Faster, smarter interactions across tools About me: I’m 19 and a solo founder. Built this in 2 months because context-switching between LLMs was killing my productivity. Curious how you manage switching between…
Nov 2025 · hiperyon.com · its alternatives →
- 7
I spent the last few days building out a nicer ChatGPT-like interface to use Mistral 7B and Llama 3 fully within a browser (no deps and installs). I’ve used the WebLLM project by MLC AI for a while to interact with LLMs in the browser when handling sensitive data but I found their UI quite lacking for serious use so I built a much better interface around WebLLM. I’ve been using it as a therapist and coach. And it’s wonderful knowing that my personal information never leaves my local computer. Should work on Desktop with Chrome or Edge. Other browsers are adding WebGPU support as well - see…
2024 · github.com · its alternatives →
- 8
Llamao▲496Private & offline alternative to ChatGPT on your device
2025 · llamao.app · its alternatives →
- 9
fullmoon▲321Chat with private and local large language models
2025 · fullmoon.app · its alternatives →
- 10
- 11
Create cross-platform communication groups
2023 · startadam.com · its alternatives →
- 12
Twigg▲157Hi HN, we’re Jamie and Matti, co-founders of Twigg. During our master’s we continually found the same pain points cropping up when using LLMs. The linear nature of typical LLMs interfaces - like ChatGPT and Claude - made it really easy to get lost without any easy way to visualise or navigate your project. Worst of all, none of them are well suited for long term projects. We found ourselves spending days using the same chat, only for it to eventually break. Transferring context from one chat to another is also cumbersome. We decided to build something more intuitive to the ways humans think.…
2025 · twigg.ai · its alternatives →
- 13
Author here. I wanted to keep my conversation with #Gemini about code handy while discussing something creative with #ChatGPT and using #DeepSeek in another window. I think it's a waste to have Electron apps and so wanted to chat with LLMs on my own terms. When I discovered the llm CLI tool I really wanted to have convenient and pretty looking access to my conversations, and so I wrote gtk-llm-chat - a plugin for llm that provides an applet and a simple window to interact with LLM models. Make sure you've configure llm first (https://llm.datasette.io/en/stable/) I'd…
2025 · github.com · its alternatives →
- 14
Hello HN! I've been thinking about the idea of a LLM thats a clone of me - instead of generating replies to be a helpful assistant, it generates replies that are exactly like mine. The concept's appeared in fiction numerous times (the talking paintings in Harry Potter that mimic the person painted, the clones in The Prestige), and I think with LLMs, there might actually be a possibility of us doing something like this! I've just released a fork of the facebookresearch/llama-recipes which allows you to fine-tune a Llama model on your personal WhatsApp conversations. This adaptation can…
2023 · github.com · its alternatives →
- 15
- 16
Trring Me▲68A unified platform for all social & customer conversations
2022 · trringme.com · its alternatives →
- 17
- 18IB
I'm lost between ChatGPT vs Claude vs Gemini... which subscriptions to take? With Cursor and all these specific AI tools, I just wanted one simple chat app where I can use any model and pay only when I use it. Couldn't find one, so I built one. Pay only for what you use. Your prompts and docs, knowledge bases work with every model - no more copy-pasting between apps. Started as a personal project, but thought someone else might benefit from this too. https://prismharmony.com/chat What do you think?
2025 · prismharmony.com · its alternatives →
- 19
One balance. Every model. Chat, image, video & audio.
Jun 2026 · lounge.llmgateway.io · its alternatives →
- 20
This is like ChatGPT but simpler, with less features (for now). It offers unlimited access to o3, Claude Sonnet 4 and other models for the pro plan. It offers access to o4-mini and the like for the free version. Requests are unlimited up to rate limits that we hope apply to less than 2% of users (they're transparent and can be seen on the account page). I was sick of having these like t3.chat or abacus.ai that give you very few messages for the $8-$10 / month subscription, so wanted to create something closer to Cursor's new pricing but transparent. Image generation will come soon, I…
2025 · donsir.com · its alternatives →
- 21
- 22
- 23
- 24
Chat LLMs▲17Engage in free conversations with advanced LLMs.
2025 · chats-llm.com · its alternatives →
Also compare
- Talk to your contacts on Facebook, Twitter, WhatsApp via text messaging alternatives
- Communicate with your social media contacts via text message alternatives
- Text Messaging for All Platforms alternatives
- Text instead of DM'ing your Twitter contacts alternatives
- Typing Mind alternatives
- Hiperyon 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 →