Services
2.6K indexed services
Smile.io
Loyalty and rewards platform for e-commerce — points, referrals, and VIP tiers
H&R Block
Tax preparation — in-person, online, and software tax filing with expert review
TaxAct
Affordable tax filing software — federal and state returns with step-by-step guidance
Keepa
Amazon price tracker — detailed price history, deal alerts, and product data for all Amazon locales
PriceSpy
Price comparison and tracking — compare prices across retailers in UK, Scandinavia, and NZ
FreeTaxUSA
Free federal tax filing — IRS-authorized e-file, all forms included, paid state option
TurboTax
Tax preparation software by Intuit — guided tax filing, deduction finder, and expert help
Tutor.com
Online tutoring by Princeton Review — 24/7 homework help, test prep, and writing review
RetailMeNot
Coupon and deal aggregator — promo codes, cashback offers, and in-store coupons
Pimsleur
Audio-based language learning by Simon & Schuster — conversation-focused, 51 languages
Drops
Visual language learning — vocabulary through beautiful illustrations, 5-minute daily sessions
Slickdeals
Community-driven deal sharing — user-voted deals, coupons, price drops, and deal alerts