Free unlimited review requests4.7
Everything Loox does at a third of the price. One of the few genuinely usable free plans in the category.
Every app here has a permanently free plan a real store can run on โ not a 14-day trial in disguise.
Updated July 12, 2026 ยท Some links earn us a commission โ never affects rankings.
| # | App | Best for | From | Score |
|---|---|---|---|---|
| 1 | Judge.me | Free unlimited review requests | $15/mo | 4.7 |
| 2 | Klaviyo | Free up to 250 contacts | $20/mo | 4.8 |
| 3 | DSers | Free up to 3k products | $19.90/mo | 4.6 |
| 4 | Smile.io | Free loyalty up to 200 orders/mo | $49/mo | 4.4 |
Everything Loox does at a third of the price. One of the few genuinely usable free plans in the category.
The best email ROI on Shopify once you pass ~500 subscribers. Merchants consistently report flows paying for the app within weeks.
The official AliExpress partner, and it shows โ bulk ordering is the standout, hours of clicking reduced to minutes.
The default loyalty app for a reason โ set up in a day, and the free plan is enough to validate whether loyalty moves your numbers.
The ones on this list have permanent free tiers. Watch for apps that call a trial 'free' โ we exclude those.