Grammarly alternative

Grammarly the company rebranded to Superhuman in October 2025 and now sells a productivity suite: the Grammarly writing assistant, Coda for documents, Superhuman Mail, and the Superhuman Go agent that lives in the browser extension. The writing product still exists, but it is one piece of a larger bundle, and the company's roadmap is focused on agents and suite integrations rather than the core rewriting experience. For users this shows up as more upsells inside the extension and AI usage metered at 2,000 prompts per member per month on Pro. If you mainly wanted always-on proofreading, Grammarly still delivers that. If you wanted a focused tool that rewrites your team's messages in your company voice, that was never Grammarly's product — and the suite pivot moves it further away. That gap is what Rewrait is built for: team-approved rewrite shortcuts that work in every app on Mac and Windows.

Yes, if your team's problem is consistency rather than typos. Grammarly checks text passively and suggests generic corrections; Rewrait transforms text on demand using shortcuts your team approves. A support agent selects a rough reply in Zendesk, presses Cmd/Ctrl+Shift+P, picks the team's support-reply shortcut, and the text is replaced in place — rewritten against the voice guide your company keeps in Notion, Confluence, or Google Docs. Workspace owners manage seats, billing, and shared styles, and every Team plan includes a no-training guarantee on your text. Rewrait works in native Mac and Windows apps, not just where a browser extension can reach. Teams pay $20 per seat per month billed annually ($25 monthly) with no seat minimum, and every signup starts with a 14-day free Team trial — no card required.

Grammarly's tone detector reads your draft and flags how it might land — confident, friendly, formal — then offers general adjustments. It does not know your company's voice; the suggestions come from the same model behavior every other customer gets. Rewrait inverts this. You define shortcuts that encode your rules — how you address customers, what you never promise, which phrases the brand avoids — and connect approved sources like your Notion voice guide. When someone rewrites, those rules are applied to their actual draft, and they can choose a variant per message: Warmer, Shorter, or More direct. The difference is generic advice versus your standard, applied automatically. For an individual fixing the occasional email, Grammarly's suggestions are fine. For a team that needs fifty people to sound like one company, encoded shortcuts beat per-message judgment calls.

Yes. They occupy different layers and do not conflict. Grammarly watches text fields through its browser extension and underlines issues as you type; Rewrait stays idle until you select text and press the hotkey, then processes only what you selected. Some teams keep Grammarly's free tier for spell-checking and use Rewrait for the heavier work of restructuring messages in the company voice. In practice, most Rewrait users find rewrites cover correction too — a rewrite fixes grammar as a side effect of producing the better message — so paying for both rarely makes sense long term. If you are evaluating a switch, run Rewrait's 14-day free Team trial alongside your existing Grammarly seats and compare where each one actually gets used. No card is required, and when the trial ends you keep a free plan rather than losing access.