Ghosti XTM

For the BYOK (Bring Your Own Keys) plan — yes, you plug in your own API key from Gemini, OpenAI, Anthropic, or OpenRouter. You pay your provider directly. The upcoming SaaS plan will be fully managed so you won't need one at all.

Twitter / X is fully supported right now. Reddit and LinkedIn support are coming soon.

Yes! During onboarding you set your personality, writing style, and tone. Ghosti learns how you write and generates drafts that sound like you — not like a robot. You can fine-tune this anytime in the sidebar settings. Don't have a voice yet? You can add multiple creators as voice inspiration and Ghosti will blend them into a unique hybrid style that's all yours.

Roughly ~$5/month for around 1,000 generations on most providers. Actual cost depends on the model you pick and how much you use it. Flash models are best for cost and speed, premium models give you higher quality output — you choose what fits your workflow.

Gemini, OpenAI (GPT models), Anthropic (Claude), and OpenRouter (access to 100+ models). More being added regularly.

Whether you write your own tweet or generate one with Ghosti — every time you hit that Post or Reply button, Boo earns XP. Level up and Boo evolves with new looks, personalities, and voice lines. Stop posting and Boo gets hungry (XP decays). Keep feeding him!

Ghosti never auto-posts, auto-replies, or touches Twitter's UI. Everything runs in a sandboxed sidebar. You're just drafting — you always click Post yourself. Completely undetectable.

Nope. Ghosti never asks for your Twitter login, OAuth permissions, or any account access. It runs entirely inside your browser as a Chrome extension — no dodgy third-party app connections, no permissions, no data sent anywhere. Your account stays yours.

Both the SaaS monthly plan ($29.99/mo) and the Web3 NFT lifetime license ($199.99) are launching Summer 2026. Join the waitlist to get notified.

Depends how active you are. Casual posting can get you to level 5 in about a week. Grinding hard? You could hit God Mode (level 9) in a couple weeks. But neglect Boo and he'll start losing XP... don't ghost your ghost.

Ghosti is built for anyone trying to grow on X. Indie hackers and build-in-public founders shipping daily updates. Affiliate marketers driving clicks. Web3 and crypto creators working in public. Health and fitness coaches building authority. Tech enthusiasts dropping hot takes. Newsletter writers and content creators turning ideas into reach. Solo founders, SaaS builders, course creators, and personal brands who can't afford to burn hours a day on social. If your job — or side hustle — needs you posting consistently in your voice without burning out, Ghosti is built for you.

ChatGPT is a generic assistant — you have to copy your tweet, paste it into ChatGPT, prompt it, copy the result back to X, and hope it sounds like you. Ghosti is a purpose-built AI tweet writer that lives inside the X compose box. It already knows your voice, your niche, your style, and your saved examples — so every reply, thread, and post is one click away, drafted in your voice automatically. No prompting, no copy-pasting, no leaving X.

Not yet — Ghosti is a desktop Chrome extension and runs on Chrome, Edge, Brave, or any Chromium-based desktop browser. A mobile-friendly version is on the roadmap, but for now the full AI tweet writer experience is desktop only.

There's no free Ghosti tier yet — the BYOK (Bring Your Own Keys) license is a one-time payment for a year of access. However, BYOK means you pay your AI provider directly (Gemini, OpenAI, Anthropic, OpenRouter) for actual generation costs, which works out to roughly ~$5/month for ~1,000 generations on most providers. Most providers also give you free credits when you sign up, so your first few weeks of tweet generation can effectively be free.