Perfect Tense
Perfect Tense was an AI-assisted writing platform and API that analyzed spelling, grammar, punctuation, and word choice in text. It was offered to developers and businesses for embedding writing correction into applications.
Why Abandoned
The former homepage does not provide enough independently verifiable, current evidence that the product remains commercially active. Its present lifecycle state is therefore recorded conservatively as possibly dead rather than shutdown.
💵 Pricing & access
- Pricing model
- Not documented
- Starting at
- No longer sold
- Official site
- Visit Perfect Tense →
🩺 Health Signals
No checks have been run on this tool yet.
📅 Timeline
Perfect Tense described by GeekWire
Seed financing reported
🔄 Alternatives to Perfect Tense
Jasper AI
🟢ActiveAI writing assistant for marketing teams that generates blog posts, social media content, and ad copy.
Grammarly
🟢ActiveAI writing assistant that checks grammar, spelling, tone, and clarity across platforms.
Hemingway Editor
🟢ActiveWriting tool that highlights complex sentences and suggests simpler alternatives.
Wordtune
🟢ActiveAI writing companion that rephrases and rewrites sentences to improve clarity.
🪦 Other dead Writing & Content tools
DeepStory
🟠Possibly DeadDeepStory was an AI-assisted screenwriting and story-generation product that let users collaborate with generated dialogue and scenes. Its former homepage is unavailable, and its present operating status could not be firmly verified.
Ellipsis AI
🟠Possibly DeadEllipsis AI was an AI writing product associated with the ellipsis-ai.com domain. Publicly verifiable information about its exact features, launch history, ownership, and present availability is limited.
DeepGrammar
🟠Possibly DeadDeepGrammar was a grammar-checking and writing-assistance product associated with a website at deepgrammar.com. Publicly verifiable information about its ownership, launch history, and present availability is limited.
Outwrite
🟠Possibly DeadOutwrite is an AI-assisted writing and proofreading tool that checks spelling, grammar, style, and readability. It also offers paraphrasing and writing suggestions through its web editor and browser integrations.
❓ Frequently Asked Questions
What is Perfect Tense?
Perfect Tense was an AI writing and proofreading service designed to detect and suggest corrections for grammar, spelling, punctuation, and word-choice issues.
How did Perfect Tense work?
It analyzed submitted text with natural-language-processing models and returned contextual writing corrections. The company also promoted an API for integrating those checks into other software.
Did Perfect Tense offer a grammar-checking API?
Yes. Perfect Tense presented its technology as an API that developers and businesses could embed in websites, editors, and content workflows.
Is Perfect Tense still available?
Its current availability cannot be verified confidently from reliable recent reporting. The record therefore marks it as possibly dead, not definitively shut down.
What are the best Perfect Tense alternatives?
Relevant alternatives include Grammarly for broad writing assistance, Wordtune for rewriting, Hemingway for readability editing, and Jasper AI for AI-assisted content creation.