7 LinkedIn Post Writing Tools Compared, Feature by Feature
Seven LinkedIn writing tools from three different categories, compared feature by feature: AI writers, editors and schedulers, and general AI. One table, then who each one suits.
"LinkedIn writing tool" covers three very different kinds of product:
- AI writers draft the post for you: Coflux AI, Taplio, Kleo.
- Editors and schedulers help you polish and publish posts you write yourself: AuthoredUp, Typefully, Buffer.
- General AI can write anything but isn't built for LinkedIn: ChatGPT.
Comparing them on one table makes it obvious which category you actually need, which matters more than which brand you pick. We make Coflux AI, so read its row with that in mind. Prices come from each vendor's pricing page, checked October 11, 2026.
The feature table
| Coflux AI | Taplio | Kleo | AuthoredUp | Typefully | Buffer | ChatGPT | |
|---|---|---|---|---|---|---|---|
| Category | AI writer | AI writer + growth suite | AI writer + coaching | Editor + analytics | Writer + scheduler | Scheduler | General AI |
| Drafts posts for you | Yes | Yes | Yes | AI in closed beta | Check vendor | No | Yes |
| Learns your voice | Yes, from your posts | Not a main feature | Yes | In beta | Check vendor | No | Only within a chat |
| Uses your documents | Yes | No | Not core | No | No | No | If you paste them |
| Scheduling | Yes, official API | Yes | Yes | Yes, via extension | Yes | Yes | No |
| Analytics | Coming soon | Yes | Check vendor | Yes, very detailed | Check vendor | Check vendor | No |
| Other platforms | LinkedIn only | X, LinkedIn, Threads | Almost all | Any | |||
| Free plan | Yes | No (7-day trial) | No | No (14-day trial) | Yes | Yes (3 channels) | Yes |
| Starting price | Pro $59/month | $39/month | $99/month | $19.95/month | Free plan | $5/channel/month | About $20/month |
"Check vendor" means we couldn't confirm the detail on the vendor's own site, so we haven't guessed.
Who each tool suits
Coflux AI: founders who know what to say but don't have time to write it. It drafts from your profile, past posts and uploaded documents, and asks quick questions when your idea is thin. No graphics or analytics yet, and one personal profile only. Try it free.
Taplio: people using LinkedIn as a sales channel. Writing, a 5M+ post library, analytics, engagement tools and lead lists. Lower plans cap AI at 250 credits a month. Coflux AI vs Taplio.
Kleo: creators who want to be coached. AI writing plus weekly live group coaching and a large template library, at $99/month. Coflux AI vs Kleo.
AuthoredUp: people who write every post themselves. A strong editor, 300+ hooks and endings, company page support and some of the best analytics available. Coflux AI vs AuthoredUp.
Typefully: writers posting on several platforms. A clean writing and scheduling app for X, LinkedIn and Threads, with a free plan. Coflux AI vs Typefully.
Buffer: small teams scheduling finished posts everywhere. Free for three channels, then $5 per channel. The writing is still up to you. Coflux AI vs Buffer.
ChatGPT: flexible drafting and brainstorming. Free to start and good at anything, but each chat starts knowing little about you. Coflux AI vs ChatGPT.
Common combinations
Many people end up using two tools:
- AI writer + analytics: draft in Coflux AI, track results in AuthoredUp.
- AI writer + cross-poster: draft LinkedIn posts in a LinkedIn writer, then adapt them for X in Typefully.
- General AI + scheduler: ChatGPT for drafts, Buffer for scheduling. Cheapest, but slowest per post.
How to decide in one minute
Answer one question: which step do you keep skipping?
- You skip writing → an AI writer (Coflux AI, Taplio, Kleo)
- You write, but posts look messy or you don't know what works → an editor with analytics (AuthoredUp)
- You write fine, but forget to post → a scheduler (Typefully, Buffer)
For deeper roundups, see the best LinkedIn ghostwriting tools and the best AI tools for writing LinkedIn posts, stage by stage. If you're not a founder, see the best LinkedIn content creation tools for professionals, by role. Every tool we've compared is listed on our comparisons page.
FAQ
What is the difference between a LinkedIn AI writer and a scheduler?
An AI writer drafts the post for you. A scheduler publishes posts you've already written at a set time. Some AI writers, such as Coflux AI, Taplio and Kleo, include scheduling.
Which LinkedIn writing tool has the best analytics?
Of these seven, AuthoredUp has the most detailed analytics, including saves, sends, best time to post and CSV export. Taplio also includes analytics.
Which LinkedIn writing tools have a free plan?
Coflux AI, Typefully, Buffer and ChatGPT have free plans. Taplio and AuthoredUp offer trials. Kleo has no free plan.
