Manuscript editor for fiction authors with grammar, style and pacing reports, AI rephrasing and chapter critiques
Grammarly alternatives
3 products our research names as a replacement for Grammarly in Grammar & Proofreading, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
from $10 against $12
Grammarly vs ProWritingAid →WRITER
39Enterprise agent platform where teams build and run multi-step playbooks grounded in company knowledge, brand voice and governance.
has a public API
Grammarly vs WRITER →QuillBot
49Paraphrasing, summarising and citation tools for students
More in Grammar & Proofreading
Not named as direct replacements — neighbours from the same part of the catalog: the best-rated first, then a sample of the rest.
Free browser-based grammar, punctuation, and spelling checker with a 1,000-word limit per check.
Grammar, spelling, and punctuation checker with one-click fixes plus a plagiarism checker and humanizer.
Fixkey
69macOS hotkey that rewrites, translates or dictates text in whatever app you are typing in.
Checks academic manuscripts against journal submission requirements
Paperpal
37Academic writing assistant with grammar, plagiarism, AI-detection and journal-fit checks, plus paper search and citations.
Gramara
77Grammar and phrasing fixer for people writing English as a second language, with tone presets.
Sapling
79Grammar, autocomplete and snippet suggestions for customer-facing teams, plus a language API with AI detection
Free iOS app for grammar checks, message rewrites, tone changes, and translation across several languages.
Grammar and academic-style checker built for research writing, with plagiarism and AI-text detection
Wordvice
77AI grammar and proofreading suite from an established academic-editing company, with paraphrasing and plagiarism checks built in.
Triple-tap Cmd-C on macOS to run AI grammar and style correction on selected text in any app.
Linguix
61Grammar and style checking in the browser across seven languages
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