Heyday, launched in 2021, provides a browser extension (Chrome, Firefox, Brave, Edge, Vivaldi) and desktop/iOS apps that automatically saves web pages and pulls content from cloud apps like Google Docs, Dropbox, Slack and Twitter. Its AI stack — trained on more than 15GB of English text scraped from the web — performs similarity scoring, predicts related topics, classifies content by followed topics and generates summaries to help users curate and resurface information. Users connect accounts, indicate topics of interest, and can search via Heyday or their preferred public search engine; the product also offers a daily “Flashback” email. Heyday emphasizes automation and ease of use over manual knowledge‑management workflows and plans to build a teams product that pools individual content into a shared knowledge base. The platform encrypts user data and deletes data for users who decline to pay or renew; pricing is free for 14 days and $10 per month thereafter. Heyday had four employees in its San Francisco office and planned to hire four more by 2023; the company said it would not disclose revenue or customer counts.

Total raised

$7M

Funding rounds

1

Latest round

Seed

Latest activity

Jun 2022