What is the best AI tool for writing blog posts?
Short answer: Grammarly. It leads the ToolHund ranking for writing blog posts in 2026. Below are the full top 6, scored side by side.
| # | Tool | Pricing | Score | |
|---|---|---|---|---|
| 1 | Grammarly Real-time AI writing assistant 4.8 | Freemium | 92TH | Visit |
| 2 | Copy.ai GTM workflows that write themselves 4.5 | Freemium | 85TH | Visit |
| 3 | Rytr Cheap, fast everyday AI writer 4.5 | Freemium | 85TH | Visit |
| 4 | Writesonic SEO-first AI writer + chat 4.4 | Freemium | 83TH | Visit |
| 5 | Jasper Marketing copy at brand scale 4.6 | Paid | 77TH | Visit |
| 6 | Surfer SEO Rank-ready content with on-page SEO 4.7 | Paid | 64TH | Visit |
Top pick: Grammarly
Anyone who writes emails, docs or messages and wants them sharper.
How we rank
Tools are scored on real-world fit, pricing transparency, community sentiment and shipping cadence — not paid placement.
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FAQ
What is the best AI tool for writing blog posts?▾
Grammarly — it scores highest on the ToolHund rubric for this job. Runners-up: Copy.ai, Rytr, Writesonic.
Is there a free AI tool for writing blog posts?▾
Yes — several tools below include a free or freemium plan. Filter by pricing to see them.
How is the ranking decided?▾
ToolHund Score blends editor review, feature depth, pricing value, community sentiment and fit for this specific job into a single 0–100 score.
Can one AI tool cover writing blog posts and other tasks?▾
Most tools here are multi-purpose, but the list is ranked by how well each one performs for writing blog posts specifically.