Life & fun · alternatives · 2026
24 alternatives to Anysphere, home for important, long-form conversations
Hi everyone! I’m Arvid, cofounder of Anysphere (https://anysphere.co). With my two friends Sualeh and Shengtong I have been spending the last few months building a dedicated home for important, long-form conversations. We’re super excited to let the HN community test it out! We think that no existing platform for point–to-point communication prioritizes the conversations that you actually care about and that really matter. Instant messaging is filled with careless texts and stickers, email is filled with receipts and spammers, and physical mail, while better in those respects, is…
Anysphere is a desktop-first messaging platform designed for meaningful, long-form conversations between individuals. It prioritizes privacy and security by allowing only pre-approved contacts to reach users, avoiding… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Anysphere, home for important, long-form conversations launched in 2022; newer entries below may have overtaken it.
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Anytype is built on the open-source AnySync protocol: a local-first protocol based on CRDTs. Users of Anytype can create spaces - graph-based databases with modular UI. Each space has unique access rights. Today, Anytype's beta is in single-player mode. Multiplayer mode, which will support local-first collaboration between multiple users, will be launched in the first half of 2024. Anytype fulfils the seven ideals of local first software from here - https://www.inkandswitch.com/local-first/ , our team felt these things are important to all of us: • No spinners: your work…
2023 · anytype.io · its alternatives →
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Hey there, I’m Brian. I've been shipping conversational models over here at Tavus for the past two years. I want to tell you about our new audio-understanding model: Sparrow-2! It’s a new category of model and a unique new approach to conversational audio. Earlier this year we launched Sparrow-1, (at the time) our SoTA turn taking model. Since our Sparrow-1 launch, I’ve spent a lot of time listening to humans talking and trying to really understand how people know when to talk, when to listen, and when to wait. I’ve also been hunting down failure modes of the current SoTA models. And while…
2024 · tavus.io · its alternatives →
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Bring your team together
2017 · blog.google · its alternatives →
- 4IB
Hi HN, I built this out of frustration of the evergrowing list of AI models and features to try and to fit my workflow. The visual approach clicks for me so i went with it, it provides more freedom and control of the outcome, because predictable results and increased productivity is what I’m after when using conversational AI. The app is packed with features, my most used are prompt library, voice input and text search, narration is useful too. The app is local-first and works right in the browser, no sign up needed and it's absolutely free to try. BYOAK – bring your own API Keys. Let me…
2024 · grafychat.com · its alternatives →
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Amber▲133Hi HN! Excited to share early access to Amber. I’ve tried every all-in-one messenger out there (Beeper included) but they always fell short. No real folders, no AI, clunky UI, no CRM features… As a founder who speaks with hundreds of people every quarter, I needed something better. So I decided to rebuild the entire experience from ground up. Thoughts from one of our users: "The app I've been searching for for a looong time." Check it out for free today! Demo: https://www.loom.com/share/8b5bc80b9893436b9190ae41fc3f0f50 Features: - All messages (Whatsapp, Telegram,…
2025 · useamber.app · its alternatives →
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Hey HN – I built Dock after years of team chat frustrations as a founder. Free forever for teams up to 5. Unlimited search, unlimited history. No "upgrade to see messages older than 90 days" nonsense. Built for teams who work both async and sync/real-time when it matters. runs on SOC 2 infra, compliant, secure and in-transit and at-rest encryption, runs on Cloudflare. Early stage – would love feedback from anyone who's felt the same pain.
Jan 2026 · getdock.io · its alternatives →
- 7CA
2011 · freeversation.com · its alternatives →
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I built this last year but never posted it anywhere, but now with Reddit hiatus it seems like the right time to give it a shot. The main goal of zsync is to foster high quality content and discussion. That's it. If it can't accomplish that, then to me it is a failure. I watched Reddit go from having high quality discussion in 2008-9 to devolving into the PC meme dumpster it is today [1]. HN still has the highest discussion quality of any "forum" I know of, but (1) it can sometimes randomly be very hostile/toxic to new tech, the most glaring example being crypto. (2) HN is basically a…
2023 · zsync.xyz · its alternatives →
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Ably Chat▲73Hey HN, Staff Engineer at Ably here. Over the past few months I've been speaking to engineers building AI assistants, copilots, and agentic workflows (over 40 companies at this point), with particular focus on cloud-hosted agents. I expected the hard problems to be in model selection, prompt engineering, and orchestration. Instead, the same infrastructure challenges kept coming up: realtime sync between agents and end clients is surprisingly painful to get right. - Managing and scaling WebSocket or SSE connections between agents and clients - Buffering messages server-side and implementing…
Apr 2026 · ably.com · its alternatives →
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- 12SC
2012 · gaglers.com · its alternatives →
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Chat drops into Unreal like it was always there
Jul 2026 · cometchat.com · its alternatives →
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- 15AD
2017 · hashtags.chat · its alternatives →
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Qordinate▲30Hey HN - founder here. I'm building Qordinate with a simple (big) idea: Most AI assistants talk to you. I want one that talks for you - one that can share, negotiate, and coordinate on my behalf with others. Reality: we're early. Today, Qordinate can: - send clean pings on your behalf (with your approval) - collect info/files via tiny forms and track replies - nudge people politely and close the loop with you - do basic actions via connectors (Gmail/Calendar/GitHub/Linear/Drive/Slack) - keep lightweight lists in chat (tasks, contacts, logs) Why I'm doing this…
May 2026 · qordinate.ai · its alternatives →
- 17DA
I built Discuo, a unique discussion platform that combines: - Infinite thread branching: conversations evolve naturally in multiple directions - 24h post lifespan: all content auto-deletes after 24 hours - No account needed: just start posting or commenting instantly - Complete anonymity: no tracking, no personal data collection - Minimalist design: distraction-free, focused on pure discussion Originally created for developers to share progress and discuss code, it evolved into a platform covering various topics while maintaining its minimalist essence.
2025 · discuo.com · its alternatives →
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Open Source Conversational platform to store, structure and utilize conversational data.
2021 · airy.co · its alternatives →
- 19AC
Hey HN, I'm excited to share AnyLM, a desktop app I've been working on. I love tinkering with local LLMs (via Ollama and LMStudio) but often found myself wishing for a more polished, unified UI similar to what ChatGPT offers, where all my conversations are in one place. Out of that frustration I've built AnyLM, which aims to solve that by providing a single, native application (currently for Windows, with macOS and more planned) to interact with your local models from LM Studio/Ollama but also models from api providers like OpenAI, Anthropic and Google. This has been a fun (and…
2025 · anylm.app · its alternatives →
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Hi HN, I built a location-based chatroom with Discord-like servers. This started as a portfolio project to learn WebSockets but has spiraled into something else entirely. There are two features right now: Drop - Single chatrooms that can only be seen within a specified radius and only last for a time less than 48 hours chosen by the user. Hubs - Geofenced servers modeled after Discord. These are not time restricted. They can be created by anyone and the creator becomes the admin able to add channels and set rules. When a user enters the location’s area, they can join the hub and continue…
Nov 2025 · vicinity.social · its alternatives →
- 21IB
2022 · boomers.dog · its alternatives →
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Every URL deserves a conversation. Anonymous Chrome side-panel comments. No email. No ads. No trackers.
2020 · everch.at · its alternatives →
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ChatinBox▲66A conversational user engagement platform for your users
2019 · chatinbox.io · 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 →