You want an AI-first workflow with drafts in your own voice, at a fraction of what the AI tiers cost.
You want AI drafts along with analytics and company pages.
Choose ContentIn if you need analytics, company-page posting or team seats.
Choose ThoughtFuel if the AI writing is the product for you. That's where the price gap gets wide.
ThoughtFuel vs ContentIn at a glance
| What you're comparing | ThoughtFuel | ContentIn |
|---|---|---|
| Cheapest plan | $8/mo, or $80/year — AI included | $19/mo Essentials, or $15/mo annually — no AI |
| Cheapest plan with AI writing | $8/mo — there's only one plan | $39/mo Growth, or $31/mo billed annually |
| AI image generation | 30 per 7 days | 20 per month on Growth |
| Voice training | Writing Styles trained on samples you paste in | Yes — style training on Growth and above |
| Post ideas from live web research | Yes — Live Research reads current sources in your field | Idea generation from sources you supply, 50/month on Growth |
| Post analytics | On the roadmap | Yes — basic from Essentials, comments on Growth, leads on Pro |
| Carousels | On the roadmap | Yes — 4/month on Growth |
| Free trial | 14 days, no card required | Offered — length and card requirement not stated |
| Company pages and team seats | No | Yes — on Pro at $59/mo ($48 annually) |
The tier that matters is Growth, not Essentials
ContentIn looks close to us on price until you check what the cheapest plan contains. Essentials is described on their own pricing page as "Leveling up LinkedIn with powerful tools, minus the AI" — scheduling, a basic analytics dashboard, idea storage, templates and a media library. It's a real product. It just isn't an AI writing product.
The AI Ghostwriter, style training and AI idea generation all start on Growth at $39 a month, or $31 if you pay for a year up front.
So the comparison that matters is $8 against $39 — not $8 against $15.
What you get for $8 a month with ThoughtFuel
- Live Research — tell ThoughtFuel your domain and the AI researches current sources to suggest post ideas.
- Writing Style profiles trained on samples you paste in. Up to five per account.
- Three draft angles per topic, so you choose a direction rather than editing whatever came out first.
- An AI editor with inline rewrites and version history — changes stay local instead of regenerating the post.
- Native LinkedIn preview — exactly how it'll look before it goes out.
- Scheduling and publishing through LinkedIn's official OAuth and Posts API.
- AI image generation inside the editor.
- AI memory — it remembers what you've written and what you keep returning to.
Why people switch from ContentIn
$8 against $39 for the plan where the AI writing actually lives.
ContentIn's price carries scheduling, analytics, carousels and feed tools. If you won't use them, you're paying for them anyway.
Drafts start from your own writing style, then you refine them in the AI editor — inline rewrites, not full regenerations.
Live Research reads current sources in your field and turns them into specific angles, so you start from a real idea rather than a blank box.
Ready to switch from ContentIn?
14-day free trial. No card required. Cancel anytime. Takes under 5 minutes to set up.
Frequently asked questions
Is ThoughtFuel cheaper than ContentIn?
Substantially, once you compare price for AI features. ThoughtFuel is $8 a month. ContentIn's cheapest plan is $19 a month but contains no AI writing — that starts on Growth at $39 a month, or $31 billed annually. So the real gap is roughly five times, not the two times a glance at the entry prices suggests.
What's the main difference between ThoughtFuel and ContentIn?
ContentIn is broad — scheduling, analytics, carousels, feed tools, company pages, and a large free-tool suite — with AI writing as one paid tier inside it. ThoughtFuel is one workflow: research an idea, draft it in your voice, edit, publish. If you'll use several of ContentIn's surfaces it earns its price. If you only want the writing, you're paying for the rest.
Can ThoughtFuel track analytics or leads from my posts?
No. ContentIn includes analytics from its cheapest tier and lead conversion tracking on Pro. ThoughtFuel has no analytics layer yet — it's on the roadmap. If measuring pipeline from content is the point, they're the better fit today.
Does ThoughtFuel support platforms other than LinkedIn?
No. ThoughtFuel is LinkedIn-only by design — it goes deep on LinkedIn-native voice, formatting and the official Posts API rather than spreading across platforms.
Still comparing? We've written the same breakdown for Taplio, AuthoredUp, Supergrow and Kleo.