Fyzz.chat
fyzz.chat
One chat app for GPT, Gemini, Perplexity and more, with PDF chat and image analysis.
LetterBox by Richard Kovacs
Write once, tailor per platform and schedule posts to LinkedIn, X, Threads and Bluesky.
📣 Marketing & SEO Toolsletterbox.social
Indie alternative to:Buffer
Visit LetterBox ↗About LetterBox
Write once, tailor per platform and schedule posts to LinkedIn, X, Threads and Bluesky. LetterBox is a marketing & seo tools product built by indie maker Richard Kovacs.
- Status
- Active
- Launched
- —
- Category
- Marketing & SEO Tools
- Website
- letterbox.social
More products by Richard Kovacs
LetterBox FAQ
What is LetterBox?
LetterBox is a marketing & seo tools product: Write once, tailor per platform and schedule posts to LinkedIn, X, Threads and Bluesky.
Who made LetterBox?
LetterBox was made by Richard Kovacs, Budapest full-stack developer and security trainer shipping AI side projects at night. Richard Kovacs has also built Fyzz.chat, ReadSonic, Konvert7.
Is LetterBox still active?
Yes. As far as IndieMakerList knows, LetterBox is still active and run by Richard Kovacs at letterbox.social.
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