Amp Back in Stock & Preorder +

Amp Back in Stock & Preorder +

Reviews (973)

Overall rating
4.9
Counts per rating level
  • 93% of ratings are 5 stars
  • 4% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 1% of ratings are 2 stars
  • 2% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants say this app reliably recovers revenue from stockouts and provides clear demand insights by showing which products and variants customers await. They like the simple setup, strong Shopify/theme integration, and automated email/SMS/push alerts with FIFO controls, preorders, and alternative product suggestions. Customization options and support for complex variants are praised. Support is frequently described as fast, proactive, and willing to implement customizations and new features.

March 25, 2026

Manny was quick and helpful! Very personable, was great to speak with a real human for once!

Tecovas
United States
Over 10 years using the app
Edited July 7, 2026

Fast responses! Looked into my issue and was helpful right away!

Sami Jewels
United States
Almost 4 years using the app
May 7, 2026

Great app, great customer service

California Leaf
Mexico
30 minutes using the app
May 14, 2026

Great app and most great support. I had an issue and after a few emails which were answered immediately, the problem was solved.

eCykler a/s
Denmark
Over 1 year using the app
March 16, 2026

Super easy to set up and use! Such a convenient way to notify customers of restocks.

Kaufmans Kountry Accents
United States
Over 1 year using the app
March 12, 2026

Had a great customer support experience with Leslie who was top notch in getting me set up

Surf Banana
United States
Over 1 year using the app
March 11, 2026

Great service by Mauro A , thankyou

Gympie Saddleworld & Country Clothing
Australia
Over 1 year using the app
March 11, 2026

Spoke with Leslie who is an amazing customer service rep, but the app itself is only 4 stars as of right now I cannot add to the Back-in-Stock alert list after the latest update.

Harveys
United States
Over 6 years using the app
March 9, 2026

Its amazing to get a Human quickly in the chat! super quick, super nice, super helpful. Amen

Montauk Tackle Company
United States
About 4 years using the app
March 6, 2026

Cristian was very helpful during the set-up when I ran into problems. I appreciated the prompt assistance.

Sam Luck
United Kingdom
39 minutes using the app