Thread Health
Real-time gauge on every conversation. Four zones — Fresh, Warm, Hot, Danger — so you know the exact moment your AI starts drifting. No more silent hallucinations because the thread got too long.
Now in Early Access · 5 platforms supported
AI can make mistakes.
We help you catch them.
Thread Health alerts before your AI starts hallucinating. One-click Carryover so you never lose context. The Einstein Fact Checker catches contradictions in real time — across ChatGPT, Claude, Gemini, Perplexity, and Grok.
Works with 5 AI platforms
Free forever tier
Your data, your control
Get Early Access
Be the first to know when we launch. No spam, ever.
The Three Things It Does
Built to catch the mistakes AI makes every day
Hallucinations, lost context, and quiet contradictions cost you hours. Memory Guard stops all three.
Auto-Carryover
When your thread gets too long, one click builds a carryover — goal, decisions, corrections, open items, cold-start prompt — and copies it to your clipboard. Paste into a fresh thread and keep moving without losing a beat.
Einstein Fact Checker
Every AI response is compared to your stored memories. When a response contradicts what you already told the AI — a wrong number, a flipped decision, a name swap — we flag it on the page. Powered by Haiku 4.5. Available on every tier.
One memory, every platform
Facts, decisions, and preferences captured in ChatGPT are available in Claude. No more pasting the same context into every new chat.
Semantic search
Search by meaning, not keywords. Find that one thing you told the AI last month in three words or less.
Private by default
Your memories stay yours. We never sell data, never train models on your conversations, and you can export or delete everything at any time.
How It Works
Up and running in seconds
No complex setup. No configuration headaches. Just install and go.
1
Install the Extension
One click from the Chrome Web Store. Takes about 15 seconds.
2
Chat Normally
Use ChatGPT, Claude, Gemini, Perplexity, or Grok like you always do.
3
Memories Captured
Key facts, decisions, and preferences are saved automatically in the background.
4
Sync Everywhere
Your memories travel with you across every AI platform. No more repeating yourself.
Pricing
Simple, transparent pricing
Start free. Upgrade when you need more power.
Monthly
Annual
Save 20%
Free
$0
Free forever
- 50 memories per month
- Thread Health on every AI
- Auto-Carryover (basic)
- Einstein Fact Checker — 10 checks/day
Most Popular
Pro
$9.99
Billed monthly
- Unlimited memories
- Auto-Carryover (structured Doc/IR format)
- Einstein Fact Checker — 100 checks/day
- Semantic search + export/backup
- All 5 AI platforms
Pro+
$19.99
Billed monthly
- Everything in Pro
- Einstein Fact Checker — 500 checks/day
- Dedicated carryovers across threads
- API access + priority support
- Team collaboration (soon)
Early Access
Built in public by operators who got tired of catching their AI's mistakes by hand
AI Memory Guard is in early access. Every user who installs now gets grandfathered pricing and direct input on what ships next. No fake social proof. No manufactured urgency. Just the tool we wished existed.
Stop trusting your AI blindly.
Start catching its mistakes.
Install free. Thread Health, Auto-Carryover, and the Einstein Fact Checker on every tier.