Perfect Tense pricing
Embeddable spelling and grammar checker that adds AI proofreading to any website text area via a code snippet.
- Free plan
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- Paid from
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- Plans
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- Free trial
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What is Perfect Tense?
Perfect Tense is an embeddable proofreading tool that adds AI spelling and grammar correction to any text area on a website or platform. It is aimed at product teams and businesses that want built-in writing quality control for their users and staff without requiring individual downloads or sign-ups. Main features include contextual grammar and spelling correction, a JavaScript library and an API for integration, and a free grammar checker. It is sold with a free sign-up that requires no credit card, alongside paid plans.
Plans and prices
Prices in USD, as shown by perfecttense.com. Last checked -.
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I want to decide whether Perfect Tense (perfecttense.com) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from Perfect Tense's own pricing page. It can be out of date, so treat it as a starting point. Category: AI agents / AI writing What it does: Embeddable spelling and grammar checker that adds AI proofreading to any website text area via a code snippet. Plans: Alternatives in the directory: 1min.AI, Aarivi, Anyword, Copy.ai Directory listing: https://stablemrr.com/p/perfecttense-com First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
Price history
No price changes recorded yet.
Alternatives to Perfect Tense
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| 1min.AIAll-in-one AI platform for chat, writing, image, audio, and video generation with multiple AI models in one place. | AI writing | Yes | $6.50/mo | 4 | Oct 29, 2026 |
| AariviJob search platform that finds startup roles, tracks applications from Gmail, and drafts cold emails to founders. | AI writing | No | $5/mo | 2 | Oct 29, 2026 |
| AnywordAI copy with performance scoring | AI writing | No | $49/mo | 4 | Oct 29, 2026 |
| Copy.aiAI workflows for go-to-market teams | AI writing | No | $29/mo | 5 | Oct 29, 2026 |
| GrammarlyWriting assistant for grammar and tone | AI writing | Yes | - | 3 | Oct 29, 2026 |
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How this page was made. Plans and prices are read automatically from perfecttense.com's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.