Hamid Mazumder, former HighLevel Customer Success ManagerHAMID MAZUMDER / REVGROW
About me

I used to be
on the inside.

I'm Hamid Mazumder. From August 2022 to August 2026 I was a Customer Success Manager at HighLevel. I guided 2,500+ businesses and agencies. I do not work there now.

I'm an independent affiliate. This site isn't run or endorsed by HighLevel.

What the four years actually were

The job was customer success, not a logo on a slide. I coached people through launch, strategy, go-to-market planning, offer creation and lead generation. I also sat in the less glamorous part: a setup that had stalled, a pipeline that did not move, and a decision about what to do next.

The pattern was steady enough that I still organise my help around it. SMS that never lands because A2P prep was skipped. Leads that arrive and then sit, because follow-up was never defined. A wide feature list and no starting order. I am not going to turn those observations into a statistic I have not published. 2,500+ is the figure I will stand behind. I will not invent a success rate on top of it.

A recognition note from that time is on the homepage. It is a colleague marking customer-success work. It is not HighLevel endorsing this site, and it is not a client testimonial. I am not publishing quotes until I have the source and the permission. The testimonials list on this site stays empty on purpose.

What I do now

I run RevGrow. I build custom systems, dashboards and tools. That implementation work lives at work.revgrow.app. A portfolio of that kind of work is at portfolio.revgrow.app. Those are separate from the affiliate bonuses. If you want a bespoke build, that is a paid service with its own scope. I do not publish those rates on this site.

The affiliate site is the other half. If you start HighLevel through my link, I bring the CSM experience to the first setup. You get a 30-day trial instead of the standard 14. You get a Day 0 pack within 24 hours of a verified signup. You get weekly group coaching while the account stays active and attributed to me. Agency Pro adds one 60-minute 1-on-1 kickoff. HighLevel pays my commission. You do not pay me an extra fee for the link.

The plain version of that offer is the HighLevel affiliate link page. The review is where I separate what the platform is good at from where it leaves you to do the work.

Why the offer looks like this

I got tired of watching a capable person buy the software and then freeze. A folder of files does not fix that. A slightly longer trial does not fix it by itself either. What helps is a small setup, done in the right order, with a person you can ask while you are still in the account.

So the bonuses are staged. Day 0 is enough to start: onboarding that you and I scope together, one niche snapshot, the kit, a couple of starter agents, and the weekly call. The larger library waits until the first paid month, because I would rather spend it on people who are building. If you cancel, you owe me nothing. Work already in your account stays yours.

I do not promise earnings, customers, A2P approval, or a trial extension. I can help you prepare, and I can help you ask HighLevel for more time. They decide.

Credentials I can show

I keep 14 HighLevel certifications on the homepage, with the badge images and the Admin certificate. The names are:

  • Certified Admin
  • A2P 10DLC Compliance
  • AI Tech Stack
  • AI Voice
  • Automated Swag Store
  • Course Creator
  • Funnel Builder
  • AI Employee
  • HIPAA Compliance
  • Quick Wins
  • Paid Ads
  • SaaS (Local Hero)
  • Social Media Manager
  • WhatsApp Integration

Calendars and Lead Capture stay off that list until I have the assets for them. I would rather show the 14 I can point at.

How to talk to me

Email hamid@revgrow.app. If you would rather book 30 minutes, the link is on the audit page. If you have already signed up, forward the welcome email and I will check attribution. LinkedIn is linkedin.com/in/hamidmaz.

Questions I answer on this page

01

Do you still work at HighLevel?

No. I was a Customer Success Manager there from August 2022 to August 2026. I no longer represent the company. I run RevGrow, and I publish this affiliate offer as an independent affiliate.

02

What did you do in that job?

I guided 2,500+ businesses and agencies. The work was launch, strategy, go-to-market planning, offer creation and lead generation, plus fixing broken setups and helping people decide what to do next.

03

Why do you offer a 30-day trial and onboarding?

Because the stall I kept seeing happened after the signup. HighLevel's standard trial is 14 days. Through my link it is 30, and I include a Day 0 setup and a weekly group call. Bonuses are provided by me, not HighLevel.

04

How do I reach you?

Email hamid@revgrow.app. You can also book a 30-minute call from the audit page. Please do not send passwords, payment details or client data.

If you want the help with the software

Start from the plan that fits. The button is my affiliate link. Read the guides first if you want the detail.

See the plans