Stay sane. Stay seen.

One tab instead of fifteen. One app instead of fifteen. Crossly helps creators, founders, and small businesses publish everywhere without the chaos.

Currently supports X, LinkedIn, Threads, BlueSky, Mastodon, Instagram, Pinterest, DeviantArt β€” and more coming.

βœ… Add unlimited accounts

βœ… Publish instantly across all platforms

No credit card required. Free forever plan.

Key Features

🌐 Cross-Platform Posting

Write once, share everywhere β€” with smart adaptation for each platform's quirks.

✨ AI That Enhances, Not Replaces

(Coming Soon) Use AI to draft and refine posts, but always in your own voice.

⏰ Scheduling That Works for You

(Coming Soon) Plan ahead across time zones, without losing spontaneity.

πŸ“Š Unified Analytics

(Coming Soon) See engagement, growth, and reach across all platforms, in one dashboard.

πŸ€– Agentic AI Co-Pilot

(Future) Create alongside an AI that works with you, not instead of you.

πŸ”§ Developer Tools & Integrations

(Future) For power users β€” APIs, webhooks, and integrations to fit Crossly into your workflows.

Stay saneβΈ»Stay seen

One tab instead of fifteen

No more copying, pasting, or reformatting for every network

Privacy and security by default (OAuth + AES-256)

AI that enhances, not replaces

Built for indie hackers, founders, and artists β€” not big marketing departments

Built in Prague, with ❀️ for makers everywhere

Roadmap

Multi-platform posting β€” Live now

Live now
🧠

AI rewriting & post variants β€” Up next

Up next
⏰

Scheduling β€” Planned

Planned
πŸ“Š

Analytics β€” Planned

Planned
🀝

Team collaboration β€” Planned

Planned
Founder StoryStartup JourneyProduct DevelopmentSocial Media ToolsCreator ToolsPersonal BrandingStartup PhilosophyProduct VisionIndie HackingMaker Culture

Why I Built Crossly πŸ€”βš’οΈ

The personal story behind Crossly: how the frustration of juggling multiple social media platforms led to building a tool that keeps creators sane while staying visible.

By Jonas Volny @livingthejonas
September 12, 2025
4.5 min read

Personal Story

"I built Crossly because I got tired of logging into 15 tabs just to share one thought. Tools on the market made me feel like I was losing my voice, not amplifying it. Crossly is built for people like me β€” indie founders, creators, and small businesses β€” who need visibility but can't afford to waste hours on posting."

Ready to get started?

Online Presence with One Click

Connect your social media accounts and publish to multiple platforms in one go.

βœ… Add unlimited accountsβœ… Publish instantly across all platforms

No credit card required β€’ Free forever plan