ChatGPT and Trellan.
A prompt every time, or a studio that already knows your business.

ChatGPT writes anything you ask, one prompt at a time. Trellan learns your business from your website, stories and documents, then makes the Reels, carousels and posts for your personal profile and business page, each built for your sales funnel.

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How each works

ChatGPT and Trellan: what each one does.

Trellan

Built for your sales funnel

Trellan is a content studio built around how your customers buy. You give it your business once, and it plans, writes and designs your content for your personal profile and your business page, every piece with a job in your sales funnel.

Learns your business from everything you already have: your website, your social profiles, your stories in Memory Lane, your books and documents, and your photo library.
Plans one story across your personal profile and your business page, with a call to action matched to where each buyer is, from first look to the sale.
Makes every format: Reels for every platform, YouTube Shorts, brand films, LinkedIn document carousels, Instagram carousels, images and Stories.
Writes in your voice, tuned for each platform, and lets you swipe through the top voices you trust to set the style you want.
Comes with a mobile app: tell it about your day by voice with a few photos, and get tomorrow's post.

You review every post and change anything by typing or by voice. Nothing goes out until you approve it.

ChatGPT

AI assistant

ChatGPT is a general AI assistant. It:

Writes and makes images from your prompts.
Can keep context in Projects and memory.
Can run scheduled tasks.

OpenAI's own pages don't describe ChatGPT publishing to social platforms by itself.

What Trellan does

One studio, from your story to the sale.

Memory Lane

Your stories, books, documents and photos in one place. Trellan proposes which story runs each week, and you swap any you don't want.

Every format, made for you

Reels for every platform, YouTube Shorts and brand films, LinkedIn document carousels, Instagram carousels, images and Stories, designed in your brand.

Your personal profile and your business page

One story told across both: your profile builds the trust, your business page makes the offer.

Built for your sales funnel

Every post knows what you sell, who buys it and what they should do next, with a call to action for where they are.

Your voice, calibrated

A voice for each platform, learned from your profiles and your edits. Swipe through the top voices you admire to set your style.

Trell about your day

In the mobile app, talk about your day and add a few photos. Trellan turns it into tomorrow's post.

Side by side

What Trellan does, and what ChatGPT does

Of these 17, Trellan does 15 and ChatGPT fully does 3.

	Trellan	ChatGPT
Built for your sales funnel	YesEvery post has a stage and a call to action.	PartlyWrites funnel posts if you ask; doesn't plan the stages.
Learns from your website	YesReads what you sell, who buys it and why.	PartlyReads a site you link; doesn't learn your business itself.
Learns from your social profiles	YesReads your profiles and past posts.	PartlyReads posts you paste in; doesn't connect your profiles.
Memory Lane: your stories, books and documents	YesTurns them into posts, week after week.	YesProjects hold your files, instructions and memory.
General-purpose chat, deep research and coding (Codex)	NoNot offered.	Yes
Uses your photo library	YesYour own photos, in your posts.	PartlyEdits photos you upload; no photo library link described.
One story across your personal profile and business page	YesYour profile builds trust, your page makes the offer.	PartlyYou can prompt both versions; doesn't plan across accounts.
A voice for each platform, set by the top voices you choose	YesSwipe through top voices to set your style.	PartlyImitates styles you describe; no saved per-platform voices.
Makes Reels for every platform	YesInstagram, TikTok, LinkedIn, YouTube, Threads, X.	NoNo video generation; Sora app and website closed April 2026.
Makes YouTube Shorts	YesMade from your stories and photos.	NoNo video generation; Sora app and website closed April 2026.
Makes brand films	YesYour story as a film.	NoNo video generation; writes scripts only.
Makes LinkedIn document carousels	YesDesigned in your brand.	PartlyCan build a PDF on request; you design each carousel.
Makes Instagram carousels	YesDesigned in your brand.	PartlyMakes images one prompt at a time; you assemble the set.
Makes Instagram Stories	YesDesigned in your brand.	PartlyMakes images from prompts; you build and post Stories.
Mobile app: tell your day, get tomorrow's post	YesTalk, add a few photos, done.	PartlyMobile voice chat with photos; no day-to-post flow.
Nothing goes out until you approve	YesChange anything by typing or voice.	PartlyDoesn't post itself; third-party apps like Metricool can.
A free plan	Coming soonA 1-week free trial; paid plans have a 7-day money-back guarantee.	Yes
Try it	Waitlist now; early access January 1. 1-week free trial coming soon; 7-day money-back guarantee on paid plans.	Free plan; paid plans. Check their current plans.

Product information about ChatGPT from its own website, checked on 3 November 2026. Check ChatGPT for current plans and prices.

When to choose Trellan vs ChatGPT

Choose Trellan if:

You're tired of re-explaining your business to every tool: explain it once.
You want the week planned, written and designed, in every format, without writing prompts.
You want each post to lead somewhere in your sales funnel.

Choose ChatGPT if:

You want one assistant for everything, and you're happy to plan the week, write the prompts and assemble the posts yourself.

Questions

Trellan and ChatGPT, answered.

Isn't Trellan just ChatGPT with a prompt?

No. Trellan learns your business from your website, social profiles, stories and documents, plans one story across your personal profile and business page, and gives every platform its own version, each with a job in your sales funnel.

What does Trellan make?

Reels for every platform, YouTube Shorts, brand films, LinkedIn document carousels, Instagram carousels, images and Stories, for your personal profile and your business page on Instagram, LinkedIn, TikTok, YouTube, Threads and X.