Growth · alternatives · 2026
24 alternatives to Gotcha's mesh networking application
Communicate with friends in real time WITHOUT any internet
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Gotcha's mesh networking application launched in 2020; newer entries below may have overtaken it.
- 1
SpatialChat 3.0▲505All-in-one space for collaboration, all-hands and networking
2022 · spatial.chat · its alternatives →
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Have live conversations with users inside your apps
2015 · fin.ai · its alternatives →
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Self-hosted chat for small teams.
2015 · sdelements.github.io · its alternatives →
- 6IS
2013 · letsbeamigos.com · its alternatives →
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A social network with no POSTs. Send a message with an HTTP GET request.
Sep 2026 · gettogether.dev · its alternatives →
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GoTenna▲125Communicate without cell towers, satellites or WiFi.
2014 · gotenna.com · its alternatives →
- 12
Provide real-time video chat support with screen sharing
2020 · customerly.io · its alternatives →
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Simple, powerful and free live chat solution for websites
2018 · its alternatives →
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Mozilla Hub▲90Meet, share and collaborate in private 3D virtual spaces
2022 · support.mozilla.org · its alternatives →
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I've decided to open source the project I've been working on called Hyperspace. Hyperspace is a suite of software implementing a wireless mesh network for IoT devices. My main requirements are listed on my repo but I'll copy them here. 1. The mesh shall enable nodes to route packets amongst themselves. 2. The mesh shall allow nodes with limited power to participate in routing packets. 3. The mesh shall be IPv6 based. 4. The mesh shall be local. I.E. not require connection to a remote server. 5. The mesh should provide 3D location to nodes in the network. Nodes use the Decawave DW1000 UWB…
2022 · github.com · its alternatives →
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- 23TA
Try it out on your WiFi: https://tapchat.com I’ve always been shocked at the fact that it’s easier to chat with someone on the other side of the world than with someone who is on the exact same WiFi as you. I think that is a shame because WiFi networks are essentially a bunch of existing micro-communities which your phone already automatically connects to. Think about how many other people have used or will use the same WiFi as you at home, school, work, or in public; and so far it has been practically impossible to chat or share pictures with them. After leaving my job earlier…
2019 · its alternatives →
- 24
Chat'Inn▲69Miminal, Clean and Realtime Global Chat Application
2022 · chat-inn.vercel.app · 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 →