DeepL Write suits people looking to revise writing across listed desktop, mobile, browser, and productivity tools.
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Best AI Writing Assistants 2026
Writing assistants can help with drafting and revision, with features that vary by where you write and the support you need. Compare browser extensions, desktop and mobile apps, and supported languages; the included word limit gives another point to weigh. Brand voice controls may matter if consistency across writing is important. Check free-plan availability and paid-from pricing to compare access and cost. The entries include LanguageTool, Grammarly, and DeepL Write, as well as Wordtune and TextCortex. Consider these listed features alongside your writing setup, from the devices and languages you use to the kind of voice and volume of work you want an assistant to accommodate.
QuillBot
QuillBot may suit individuals looking for writing and language tools across devices, as well as teams that need writer-management dashboards and centralized billing.
AndroidiPhone & iPadWeb+3Grammarly
AndroidiPhone & iPadPaperpal
Paperpal is designed for students and researchers who need academic writing, citation, and research tools.
WebWindowsMac+1Wordtune
Wordtune may suit people who want help revising English writing for everyday, professional, academic, or content work.
iPhone & iPadWebBrowser extension+1Trinka suits academic and technical writers who want grammar and language assistance alongside tools such as citation checks and document proofreading.
TextCortex may suit individuals or teams creating multilingual long-form or SEO content.
ProWritingAid may suit English-language writers who want grammar and style suggestions in supported writing apps.
LanguageTool suits people who want writing checks across languages and common browsers, apps or word processors.
Writefull suits researchers, students, and academic teams working in Word or Overleaf.
Sapling suits teams seeking writing assistance and developers integrating language tools into applications.
It suits writers and teams working on communications, grants, sales proposals, or other written material.
It suits writers and teams wanting visible, reviewable language edits across browsers, Word, and desktop environments.
It suits students, academic writers, and people preparing research papers, admissions essays, business documents, or everyday writing.
Jenni AI suits students, researchers, and professionals working with long-form documents, citations, and source review.
Polish suits people who frequently edit, translate, or summarize text across desktop apps.
It suits SDRs and account executives who want email scoring and personalization support.
The checker may suit students, academics, teachers, writers, researchers, journalists, professionals, and businesses who need to review text for matches against web or…
It suits writers, marketers, and professionals seeking revisions to AI-assisted drafts and detector feedback.