Plainsheet is currently under development. Create an account to be notified when the site launches in 2026.
Create simpler spreadsheets with AI
Plainsheet is a modern spreadsheet tool that helps keep your data simple, organized, and easy to transform.
Free-to-try and easy-to-use app
Simple and modern features
Transform data instantly with AI
Tired of messy, overcomplicated spreadsheets?
Without Plainsheet
Endless formulas that break too easily
Data scattered with no clear hierarchy
Clunky tools that slow you down
With Plainsheet
Replace formulas with plain-language AI prompts
Organize with nestable sheet tables
Keep your data simple, clean, and future-proof
Plainsheet is Simple to Use
Create simple spreadsheets
Plainsheet keeps your data simple and with integrity, by focusing on plaintext formatting and maintaing your spreadsheet like a real database.
Organize your sheets better
No more endless sheet tables that become cumbersome to navigate. Plainsheet uses nestable lists to group your related sheets.
Use AI and smart tags to manipulate your sheets
No more reliance on complex formulas to fill your sheets. Tags keep data points linked. AI can help modify your sheet however you desire.
Plainsheet Pricing
Try It For Free
Plainformat cells for clean data
AI prompts instead of formulas
Nestable sheet tables for structure
Smart tags to link data points
Import/export with CSV or TSV
Full AI-usage capacity
Full daily AI-usage recharge
$15
Or $20 billed monthly
Plainformat cells for clean data
AI prompts instead of formulas
Nestable sheet tables for structure
Smart tags to link data points
Import/export with CSV or TSV
Full AI-usage capacity
Full daily AI-usage recharge
Create simpler spreadsheets today.
Sign up now and change the way you organize your data in a way that makes everything easier to use.