ChatExtender
A Mac app that gives ChatGPT and Claude persistent memory, long conversations that never lose context, and full-text search across every chat. Local and private
A Mac app that gives ChatGPT and Claude persistent memory, long conversations that never lose context, and full-text search across every chat. Local and private. $30 once.
Whois information
| Domain | chatextender.com |
|---|---|
| Registrar | Cloudflare, Inc. |
| Created | 06/29/2026 |
| Expires | 06/29/2027 |
| Updated | 06/29/2026 |
| Domain status | client transfer prohibited |
| DNSSEC | Unsigned |
| Registrant country | Redacted |
| Name servers | kami.ns.cloudflare.comroan.ns.cloudflare.com |
SEO audit
15 of 16 checks passed95
SEO score
Response 177 ms · 48 KB
- Served over HTTPS
- Title tag present
- Title length 30 to 60 characters
- Meta description present
- Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
- Exactly one H1 heading
- Uses H2 sub-headings
- Canonical URL set
- Mobile viewport tag
- Language declared
- Open Graph tags
- Twitter card tags
- Structured data (JSON-LD)
- Images have alt text
- At least 300 words of content
- Responds in under 1.5 seconds
- Title (58 characters)
- ChatExtender — memory that carries across ChatGPT & Claude
- Description (171 characters)
- A Mac app that gives ChatGPT and Claude persistent memory, long conversations that never lose context, and full-text search across every chat. Local and private. $30 once.
- Headings
- 1 H1, 2 H2, 1 H3
- Words on page
- 968
- Links
- 5 internal, 0 external
- Structured data
- SoftwareApplication, FAQPage
On-page keywords
| Phrase | Type | Mentions |
|---|---|---|
| synced conversation | Two words | 5 |
| chatextender chatextenderprivate | Two words | 4 |
| chatextenderprivate local | Two words | 4 |
| chatextender chatextenderprivate local | Three words | 4 |
| chatextenderprivate local workspace | Three words | 4 |
| local workspace chatgptclaude | Three words | 4 |
| chatgpt | Word | 19 |
| claude | Word | 19 |
Tech stack and pricing
Lowest paid plan
$30 /month
ChatExtender alternatives
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Monthly visits
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About ChatExtender
What is ChatExtender?
A Mac app that gives ChatGPT and Claude persistent memory, long conversations that never lose context, and full-text search across every chat. Local and private
How much does ChatExtender cost?
Paid plans start at $30 per month, based on the public pricing page.
What are the best ChatExtender alternatives?
Popular alternatives in October 2026 include Search - Microsoft Bing, ChatGPT, OpenAI, Datadog.