Bulk merge Mailchimp audiences/lists. Select multiple source lists, choose a target, and merge all at once.

Bulk assign tags to Mailchimp subscribers. Select subscribers, enter tags, and add, replace, or remove tags from all selected.

Compare SeatGeek ticket prices with color-coded value indicators, discount percentages, and summaries.

Get a digest of GoFundMe campaign updates. See all updates, milestones, and key stats in one place.

Never miss DoorDash peak pay with color-coded alerts, countdown timers, and promotion summaries.

Detects business hours on any page and shows open/closed status with countdown to closing or opening.

Compare Kickstarter pledge tiers side-by-side. See prices, backers, availability, and find the best value tier.

Checks bicycle component compatibility against user profiles with color-coded indicators and export.

Tracks WATA Games grading submissions with status indicators, estimates, history, and notifications.

Export Lyft trip history as CSV or text with earnings, tips, distance, and summary statistics.

Scans meetings on the page and highlights time zone conflicts with a real-time overlay and visual indicators.

Calculate Poshmark bundle discounts instantly. Select items, adjust discount percentage, and see total savings.

Compares outdoor gear weights and specs side-by-side with color-coded indicators and CSV export.

Tracks Heritage Auctions bids with countdown, velocity, reserve status, and closing notifications.

Track Uber driver earnings with a summary badge showing total, hourly rate, trips, and performance.

Identify scam listings on Facebook Marketplace. Color-coded risk flags, scam indicators, and detailed reports for safer shopping.

Compares camera specs side-by-side with color-coded indicators, key differentiators, and CSV export.

Floating overlay with real-time countdown timers for user-defined deadlines, color-coded by urgency.

Estimates COMC portfolio value with gain/loss tracking, best/worst performers, and CSV export.

See Vivid Seats ticket fees upfront with color-coded badges, fee breakdowns, and summary statistics.

View Mercari offer history with stats, timeline, price chart, and best offer highlights for smarter buying decisions.

Tracks musical instrument price history with charts, discounts, and CSV/JSON export.

Analyzes Grailed offer history with stats, highlights, buyer profiles, and counteroffer suggestions.

Compare Sotheby's lot estimates with current bids using color-coded badges and summary statistics.