Launching today

Synapse AI Keyboard

Launching today

AI keyboard for Android with pay-as-you-go pricing

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AI keyboard for Android with pay-as-you-go pricing

0 followers

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Download Synapse, the AI keyboard for Android. Fix grammar, translate, and rewrite text with custom AI prompts inside WhatsApp, Gmail, and every app you type in. Free to try.

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Launch tags:Android•Productivity•Artificial Intelligence

Launch Team / Built With

Zendesk for StartupsUp to 2 years free for startups + AI Agents & Copilot

Promoted

Maker

📌

Hey Product Hunt! 👋 I'm Annas, the maker of Synapse. Like many of you, I got tired of constantly switching between messaging apps (WhatsApp, Gmail, LinkedIn) and ChatGPT just to rewrite a sentence, fix grammar, or translate a message. Mobile keyboards haven't fundamentally evolved in a decade. We built Synapse to bring AI directly to your thumbs — right in the keyboard layout. Why direct APK? Distributing independently allows us to ship updates rapidly, support custom prompts directly, and offer pure pay-as-you-go pricing without Google Play's 30% subscription tax. It is 100% clean and verified on VirusTotal (0/60 detections). Would love your brutal feedback, thoughts, and feature suggestions! Let's chat! 🚀

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20h ago