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MemSync

MemSync

5· 10 reviews
Since 2025

Unified Memory for all of your apps

MemSync: Unified memory for all your AI apps. One click personalizes prompts across ChatGPT, Claude & more. Your context travels with you - no more cold starts. Privacy-first with E2E encryption. Install once, let every AI remember you.

Launched 202510 reviews
Safety and Privacy platformsPrompt Engineering Tools

Reviews for MemSync

Hear what real users highlight about this tool.

5
Based on 10 reviews
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Oleksandr Synii
Oleksandr Synii5/52mo ago

Why did I start using MemSync? MemSync makes using AI tools easier. It remembers your context across platforms, saves time, and keeps your data secure. Very useful and simple to use.

Pros
+ context aware (8)+ cross-platform integration (7)+ E2E encryption (6)+ simple interface (3)
Source: Product Hunt
fazriel
fazriel5/52mo ago

memsync is a game-changer for anyone using multiple ai tools. with just one click, it remembers your context across chatgpt, claude, and more, so you never have to start from scratch. the privacy-first, end-to-end encryption approach makes it feel safe, and setup is seamless. finally, all your ai apps can actually know you

Pros
+ context aware (8)+ E2E encryption (6)+ multi-model support (3)
Source: Product Hunt
saeed eshaaghi
saeed eshaaghi5/52mo ago

This is exactly what I needed! I use ChatGPT and Claude daily but I'm constantly having to explain the same stuff over and over my preferences, my context, what I'm working on. So annoying!

Why 5 stars: Saves me tons of time no more repeating myself to every AI Super easy to set up (one click and done) Actually keeps my data private with encryption Works across all the AI apps I already use

Finally feels like my AIs actually know me instead of treating me like a stranger every conversation. Makes using AI tools so much smoother. Should've existed ages ago!

Pros
+ context aware (8)+ no setup required (1)+ E2E encryption (6)+ cross-platform integration (7)
Source: Product Hunt
조용식
조용식5/52mo ago

MemSync makes switching between AI apps seamless — no more repeating the same context. One-click setup personalizes prompts across ChatGPT, Claude, and others instantly. Privacy-first with end-to-end encryption, it’s a must-have for power users.

Pros
+ context aware (8)+ E2E encryption (6)+ personalized prompts (5)
Source: Product Hunt
Tony Nguyen
Tony Nguyen5/52mo ago

After trying MemSync from the OpenGradient project for a week, I found it really interesting. The system runs smoothly, without errors, and the special thing is that MemSync allows user personalization, which means when you register your characteristics such as your occupation, hobbies... then when you use MemSync's AI, the system will recognize you and provide suggestions that match your registered personal characteristics. It's really exciting to see that.

Pros
+ personalized prompts (5)+ customizable AI (1)
Source: Product Hunt
Gabriel Ferreira
Gabriel Ferreira5/52mo ago

MemSync AI impresses with its integration of Gemini, Grok, ChatGPT, and Claude, offering a personalized memory vault that eliminates cold-start issues. The one-click prompt optimization saves time, though depth varies by task. Privacy is strong with encryption, but the interface feels cluttered, and the free tier is limited. A unique feature is the option to select older models, like ChatGPT-4o, ChatGPT-o4, or ChatGPT-o4 mini, adding flexibility. Ideal for general use, it could improve with a smoother onboarding.

Pros
+ cross-platform integration (7)+ E2E encryption (6)+ personalized prompts (5)+ multi-model support (3)
Cons
simple interface (1)
Source: Product Hunt
Uchendu Valentine
Uchendu Valentine5/52mo ago

one of my most reliable productivity tools. What makes it stand out is how seamlessly it syncs my notes, reminders, and tasks across all my devices without any lag or data loss.

Pros
+ cross-platform integration (7)
Source: Product Hunt
James Hathword
James Hathword5/52mo ago

"MemSync is a game-changer!"

I’ve been using MemSync for a while now, and I’m genuinely impressed. The interface is super clean and easy to navigate, making the whole experience smooth from the start. What really stands out is how reliable and fast it is — everything syncs seamlessly without any hiccups. It saves me so much time and effort, and I love how it keeps everything perfectly organized.

Pros
+ simple interface (3)+ easy data management (3)
Source: Product Hunt
Kagan
Kagan5/52mo ago

Honestly, I’ve really liked using MemSync. It just makes life easier — I don’t have to keep re-explaining things every time I switch between ChatGPT, Claude, or Grok. Setup was quick, and it actually remembers stuff well. Feels way smoother and more natural jumping between AIs now.

Pros
+ context aware (8)+ multi-model support (3)
Source: Product Hunt
Fahresi Ramadansyah
Fahresi Ramadansyah5/52mo ago

Been using MemSync for a while and I’m seriously impressed! Having a unified memory that works across different AI platforms is a total time-saver , no more repeating the same context over and over. The setup was quick, and it just works seamlessly in the background. I also really appreciate the privacy-first design with end-to-end encryption, which makes me feel secure even when handling personal or sensitive info. Simple, powerful, and honestly a must-have if you use multiple AI tools daily!

Pros
+ cross-platform integration (7)+ E2E encryption (6)
Source: Product Hunt