Alternatives to Grammarly
30 tools that compete with or replace Grammarly. Ranked by direct product-type match — not generic category overlap.
Why people look for alternatives to Grammarly
The complaints that come up most often in public discussion — reviews, forums and community threads. Not our opinion, and not the vendor's marketing.
- Free tier no longer fixes basic punctuation errors.
- Privacy scandal over using authors' identities without consent.
- Mobile dictation keyboard is glitchy and annoying.
- Aggressive upsells and paywalls block quick fixes.
Drawn from 96 mentions across 6 sources · researched Aug 18, 2026.
In fairness: users also consistently praise catches grammar and spelling mistakes in real time across all apps, and one-click full-sentence rewrites save time and improve clarity. A complaint list is not a verdict — see the full picture on the Grammarly page.
DeepL Write Pro
DeepL's paid writing assistant that rewrites for clarity and keeps a whole team on one brand voice in English, German, French, Spanish, and Swiss German.
Slashit App
Slashit is a Mac and Windows text expander with AI sentence rewriting and clipboard history built into any app you type in
Prompt Optimizer
Prompt Optimizer scores and rewrites the prompts you already write so chatbots give you better answers
ParagraphAI
AI writing assistant with a mobile keyboard, Chrome extension and apps that fixes, replies, creates and summarizes text in 40+ languages
Mintlify Agent
Mintlify Agent adds AI writing, assistant Q&A, and MCP-served docs so coding agents can read your documentation.
Penelope AI
AI writing companion with autocomplete, PDF chat, and paraphrasing for solo writers.
Humanize AI Pro
Browser-based AI text humanizer that rewrites ChatGPT output to clear Originality.ai, GPTZero and Turnitin checks.
Angry Email Translator
Free instant helper that rewrites angry emails into calm, professional language.
Frequently asked questions
What are the best alternatives to Grammarly?
We currently list 30 alternatives to Grammarly: Goldfish, Jasper, Lex, Zuni, DeepL Write Pro. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which Grammarly alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.