Address Validation iO
Free planReduce costs and support tickets. Validate addresses and emails during and after checkout. Save money with fewer errors, fewer returns and happier customers.
Merchant Reviews
30-Day Trends
Category Rankings
- Category
Marketing and conversion apps > Checkout
Make checkout the easiest part of your shopping experience.
Rank: 249 / 494
Last seen 2026-08-17
- Category
Orders and shipping apps > Orders
Stay on top of every order, from when it's placed to where it's going.
Rank: 283 / 481
Last seen 2026-08-17
- Category
Orders and shipping apps > Orders > Order editing apps
Take orders over the phone, edit customer info, and apply discounts.
Rank: 69 / 147
Last seen 2026-08-17
Rank: 152 / 350
Last seen 2026-08-17
Collection Rankings
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 830 / 1472
Last seen 2026-08-17
Rank: 2590 / 5260
Last seen 2026-08-17
Rank: 2589 / -24
Last seen 2026-08-17
Rank: 8 / 8
Last seen 2026-08-17
Rank: 2590 / 5259
Last seen 2026-08-17
Rank: 2589 / 5257
Last seen 2026-08-17
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 830 / -24
Last seen 2026-08-18
Rank: 2589 / 5260
Last seen 2026-08-17
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