m19 Reviews & Product Details

m19 is the Amazon advertising platform for sellers and agencies who want to grow profitably without spending hours managing campaigns. Most Amazon PPC tools automate the mechanics. m19 automates the thinking. Instead of writing rules, setting bids manually, or curating keyword lists, you define a business goal — ACoS target, TACoS target, or monthly budget — and m19's AI engine handles everything else. Every 24 hours, the algorithm analyzes 90 days of account data, adjusts thousands of keyword bids, expands your keyword landscape, and rebalances your campaign structure. No rules to write. No expertise required. What makes m19 different m19 is not rule-based. The algorithm learns from your account data and sets the right bid for every keyword-ASIN pair at every placement — daily. It adapts continuously to real performance data without manual intervention. Full-stack coverage is included: Sponsored Products, Sponsored Brands, Sponsored Display, and DSP — managed from a single dashboard. For sellers with strong organic rankings, m19 automatically reduces paid bids where your product already ranks organically, protecting margins and freeing budget for weaker placements. For agencies and multi-country operators, m19 supports 23 Amazon marketplaces worldwide with centralized account management and per-marketplace strategy configuration. Proven results Across 5,000+ accounts on all active Amazon marketplaces: 1. +25% to +50% average profitability improvement 2. −80% time spent on campaign management 3. 5x to 8x keyword landscape expansion within 72 hours Simple to start. No commitment. Onboarding takes approximately one hour. 30-day free trial, no credit card required. No annual contract. Cancel anytime in one click.

Seller

m19

Discussions

m19 Community

Languages Supported

Arabic, English, French, Portuguese, Spanish

Overview by

Tarik Berrada Hmima

Pricing

Pricing provided by m19.

Basic

$480.00

Flat Rate Per Month

View More Pricing Information

Top-Rated Alternatives

View All Alternatives

User Insights

Average based on 14 real user reviews.

Typical contract price

$0k - $0k

Sign in to view

Per Month

Log in to unlock pricing and user insights

G2 reviews are authentic and verified.

Here's how.

NB

Nik B.

Director of Amazon

Small-Business (50 or fewer emp.)

5/23/2024

"Amazing Tool, Especially for Agencies"

5/5

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 what makes the difference. Review collected by and hosted on G2.com.

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. Review collected by and hosted on G2.com.

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 workload of our PPC specialists by at least 80%, we've been able to reduce our fees and double our client load! Review collected by and hosted on G2.com.

MR

Mo R.

CEO

Mid-Market (51-1000 emp.)

5/22/2024

"Amazing Amazon PPC Tool"

5/5

What do you like best about m19?

We have been using M19 for our agency clients 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 connect with us before publishing new features. Review collected by and hosted on G2.com.

What do you dislike about m19?

We love everything about the tool. Can't think of anything bad. Review collected by and hosted on G2.com.

UR

Verified User in Retail

Mid-Market (51-1000 emp.)

7/27/2022

"Time saver and easy to use"

4/5

What do you like best about m19?

The possibility to manage multiple campaigns at the same time in an easy and fast way. Review collected by and hosted on G2.com.

What do you dislike about m19?

Sometimes there are some bugs in the tool and it can make you lose time, instead of saving it (take too long to open a strategy, or the changes need to be done twice, and so on) Review collected by and hosted on G2.com.

EA

Etienne A.

Small-Business (50 or fewer emp.)

6/8/2020

"The best algorithm in the market + super strong team"

5/5

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. Review collected by and hosted on G2.com.

What do you dislike about m19?

the mobile app could be more useful, for now it's still very descriptive Review collected by and hosted on G2.com.

Recommendations to others considering m19:

Have a demo call and ask all your questions there Review collected by and hosted on G2.com.

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 targeted acos, or volumes, or margin, or budget Review collected by and hosted on G2.com.