Pick QuillBot if…
you're a student or ESL writer who wants paraphrasing, a humanizer and plagiarism checks in one tab, or you need seats for a team.
Both rewrite text you already have, which makes this one of the closest matchups in writing tools. QuillBot started as a paraphraser and grew into a rewrite suite with 9+ paraphrasing modes, a summarizer, an AI humanizer, an AI detector and a plagiarism checker. Wordtune stays focused on contextual sentence rewrites, tone shifts and summaries. The useful differences are the free caps and what each paid plan unlocks.
Pick QuillBot (Premium at $19.95/mo) if you need unlimited paraphrasing plus a humanizer and a plagiarism checker, typical student needs. Pick Wordtune (Unlimited at $9.99/mo) if you want cheaper, unlimited sentence rewrites and summaries without the extra tools.
| App | Free tier | Paid from | Top plan | Best for |
|---|---|---|---|---|
| QuillBot | Yes | $19.95/mo | $19.95/mo | Students and ESL writers polishing and paraphrasing existing text rather than generating new content |
| Wordtune | Yes | $6.99/mo | $9.99/mo | Writers who want fast, contextual sentence rewrites and tone shifts on text they've already drafted |
Monthly prices in US dollars before tax, from each vendor's official pricing (US list price; weekly-billed plans converted to a monthly figure). Updated November 2, 2026
| QuillBot | Wordtune | |
|---|---|---|
| Free tier | Paraphrase up to 125 words; humanizer 6 uses/day | 10 rewrites/day, 3 summaries/mo |
| Rewriting on paid plans | Unlimited paraphrasing in 9+ modes | Advanced: 30/day; Unlimited: no cap |
| Extra tools | AI humanizer, AI chat, AI detector | Vocabulary, clarity & fluency enhancements |
| Plagiarism checker | Premium: 25,000 words/mo | Not included |
| Teams | Team plan, per seat, billed annually | No self-serve team plan |
you're a student or ESL writer who wants paraphrasing, a humanizer and plagiarism checks in one tab, or you need seats for a team.
you just want better phrasing for sentences you've written, at the lowest price for unlimited use.
QuillBot does more: paraphrase modes, a humanizer, an AI detector and a plagiarism checker. Wordtune is narrower but cheaper for unlimited sentence rewrites. If you only rephrase, Wordtune is enough.
Wordtune. Unlimited is $9.99/mo monthly against $19.95/mo for QuillBot Premium, and both are cheaper billed annually.
Wordtune's 10 rewrites a day suit short sentences. QuillBot's free paraphraser stops at 125 words, so longer passages push you to upgrade quickly.
How we choose: prices come from each vendor's official pricing page and are re-checked every week. We take no affiliate fees, so rankings aren't for sale.