# m19 Reviews **Vendor:** m19 **Category:** [Online Marketplace Optimization Tools](https://www.g2.com/categories/online-marketplace-optimization-tools) **Average Rating:** 4.8/5.0 **Total Reviews:** 5 ## About m19 m19 is an AI-optimized advertising technology that helps brands to accelerate on Amazon ## m19 Reviews ### 1. As simple as effective - **Rating:** 5.0/5.0 stars **Reviewed by:** Michael W. | Directeur général, Small-Business (50 or fewer emp.) **Reviewed Date:** January 02, 2025 **What do you like best about m19?** It's simple It's effective in campaign management The suite of dashboard tools is quite cool too In short, unbeatable value for money **What do you dislike about m19?** Very honestly, not much, no major bugs, customer service answers questions. The product evolves very often. Some subtleties for advanced users, but for the moment, after 2 years of use, I have no negative points. **What problems is m19 solving and how is that benefiting you?** Management of Amazon PPC ad campaigns tracking dashboard data export tracking of products, ASIN, and keywords ### 2. Amazing Tool, Especially for Agencies **Rating:** 5.0/5.0 stars **Reviewed by:** Nik B. | Director of Amazon, Small-Business (50 or fewer emp.) **Reviewed Date:** May 23, 2024 **What do you like best about m19?** The algorithm is already fantastic but our ability to pilot it to best suit each unique brand we work with is really want makes the difference. **What do you dislike about m19?** Although the team is extremely active and constantly making improvements, there are a few features still missing. These are advanced features that we already had SOPs for before using M19, but having them implemented in the tool directly would be much more convenient than having to go through Campaign Manager to get the data. **What problems is m19 solving and how is that benefiting you?** It handles all the minute daily adjustments we needed to make on the accounts, which was the biggest headache that Amazon advertising presents. The logic behind the campaign structure is very sound and so all that's left is for us to implement the strategy and let M19 do all the work. Since it reduced the workloud of our ppc specialists by at least 80%, we've been able to reduce our fees and double our client load! ### 3. Amazing Amazon PPC Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Mo R. | CEO, Mid-Market (51-1000 emp.) **Reviewed Date:** May 22, 2024 **What do you like best about m19?** We have been using M19 for our agency cleints for a while now and it has worked like a charm. We have used other similar tools but m19 has been the best when it comes to running ad tests at low cost and it works really well when we are trying to scale a successful campaign. Their team is good as well. They always conncet with us before publishing new features. **What do you dislike about m19?** We love everying about the tool. Can't think of anything bad. **What problems is m19 solving and how is that benefiting you?** Amazon ads ### 4. Time saver and easy to use **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Retail | Mid-Market (51-1000 emp.) **Reviewed Date:** July 27, 2022 **What do you like best about m19?** The possibility to manage multiple campaigns at the same time in an easy and fast way. **What do you dislike about m19?** Sometimes there are some bugs in the tool and it can make you loose time, instead of saving it (take to long to open a strategy, or the changes need to be done twice, and so on) **What problems is m19 solving and how is that benefiting you?** It is automatizing the campaign creating process and also helps with campaign optimization since it is done automatically. ### 5. The best algorithm in the market + super strong team **Rating:** 5.0/5.0 stars **Reviewed by:** Etienne A. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 08, 2020 **What do you like best about m19?** Honestly the best algorithm in the market, and I've tried many for the past 2 years (Teikametrics, Quartile, Sellics, Bidx, etc.) The team is great, they listen to their users' suggestions carefully and have a very strong roadmap to continue being at the cutting edge on Amazon advertising optimisation. **What do you dislike about m19?** the mobile app could be more usefull, for now it's still very descriptive **Recommendations to others considering m19:** Have a demo call and ask all your questions there **What problems is m19 solving and how is that benefiting you?** optimize PPC advertising on Amazon: harvest keywords and asins, change bids automatically every day on each adgroup to reach a targetted acos, or volumes, or margin, or budget ## m19 Discussions - [What is m19 used for?](https://www.g2.com/discussions/what-is-m19-used-for) - [View m19 pricing details and edition comparison](https://www.g2.com/products/m19/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-22+13%3A11%3A42+-0500&secure%5Bsession_id%5D=02bbe732-77c9-4d59-9fdb-8755534c0458&secure%5Btoken%5D=e7d87ee781e15538a4743d27f1b7588988bbe2d617a34935693c6025c6aaf346&format=llm_user) ## m19 Features **Integration** - Import - Export - APIs **Store Management** - Localization - Marketplaces **Agentic AI - Online Marketplace Optimization Tools** - Cross-system Integration - Natural Language Interaction ## Top m19 Alternatives - [Webgility](https://www.g2.com/products/webgility/reviews) - 4.6/5.0 (370 reviews) - [Feedonomics](https://www.g2.com/products/feedonomics/reviews) - 4.4/5.0 (367 reviews) - [A2X](https://www.g2.com/products/a2x/reviews) - 4.9/5.0 (306 reviews)