AI optimization
One message becomes a version tuned to each platform's length, hashtag count and voice — professional on LinkedIn, punchy on X, emoji-rich on Instagram.
Cresvern Reach
Write once. Publish everywhere.
Author one post, and Cresvern Reach creates an AI-optimized version for every social platform — the right length, hashtags and tone for each — then publishes them all with a single tap. On Android, iOS and the web.
Coming soon to Google Play & the App Store
The idea
Stop rewriting the same post ten times
Every platform wants something different — LinkedIn wants long and professional, X wants it under 280 characters, Instagram wants emojis and hashtags. Doing that by hand for each one is slow and easy to get wrong.
Cresvern Reach does it for you. Write your message once in the Smart Editor, and its AI rewrites it into a version tuned to each platform's length, hashtag and tone rules — which you can preview and tweak before publishing everywhere at once.
Get early access
Publish to
All your channels, one tap
Reach optimizes and publishes to the platforms that matter — with more on the way as we complete each platform's review.
LinkedIn
Instagram
Facebook
YouTube
TikTok
Threads
Pinterest
Reddit
XSoon
What you get
Everything you need to post smarter
From a single idea to a published, platform-perfect post — Reach handles the busywork.
One-tap publishing
Post to every connected channel at once. No copy-pasting between apps, no switching tabs — write, review, publish.
Live multi-platform preview
See exactly how each post will look on each network before it goes out — and edit any version until it's just right.
Scheduled posts Pro
Queue posts for the perfect time. Scheduling runs on our servers, so your post goes out even if your phone is offline or switched off.
Your brand voice
Reach keeps your tone consistent across platforms, so every post still sounds unmistakably like you.
Works offline
Draft on the train or a plane. Your posts are saved on your device and sync when you're back online.
A look inside
Simple enough for one post, powerful enough for all of them
Interface preview — actual app screens may vary.
Privacy & security
Your accounts stay yours
Reach is built privacy-first. We connect to your social accounts the secure way and never see or store your passwords.
No passwords, ever
You connect accounts through each platform's official, secure sign-in (OAuth). Reach only receives a permission token — never your password.
Tokens in your device's vault
Those permission tokens are kept in your device's secure storage (the same protected area your phone uses for passkeys) — not in plain files.
Only the access you approve
Reach requests just the permissions it needs to post on your behalf, and you can disconnect any platform at any time.
Pricing
Start free. Upgrade when you're ready
Cresvern Reach is free to get started, with a Pro plan for people who post seriously. Final launch pricing coming soon.
Free
Everything you need to write once and publish everywhere.
- Smart Editor & AI optimization
- One-tap publish to connected platforms
- Live multi-platform preview
- Offline drafts on your device
Pro
For creators and businesses who post often and plan ahead.
- Everything in Free
- Server-side scheduled posts
- Publish even when your phone is off
- Priority support
Pricing shown is indicative and will be confirmed at launch.
Get the app
Be first to publish everywhere
Cresvern Reach is launching soon on Android and iOS — and runs in your browser too. Add your details and we'll let you know the moment it's live.
Prefer a heads-up by email? Tell us you're interested and we'll notify you at launch.
Scan code available at launch
Cresvern Reach
One idea. Every platform. One tap.
Spend your time creating, not copy-pasting. Get notified the moment Cresvern Reach goes live.