Quick Summary
Updated
Community Builders HQ on Skool and Synthesizer are tied at 5.0/5 in this head-to-head comparison. Community Builders HQ on Skool has 22 member reviews and Synthesizer has 5. Members of Community Builders HQ on Skool talk most about community support; for Synthesizer it's content quality. 100% of Community Builders HQ on Skool reviewers would recommend it, vs 100% for Synthesizer. All ratings come from real member reviews. The full breakdown below should help you decide.
Updated
Community Builders HQ on Skool
SynthesizerCommunity Builders HQ on Skool comes out ahead on ratings, review count, or recommendation rate. That said, Synthesizer might still be the better pick depending on what you're after. The review themes above break down what each one does well.
Community Builders HQ is one of the most valuable communities I have joined on...
Community Builders HQ is one of the most valuable communities I have joined on Skool. Lidia does not simply share generic advice about growing a community. She takes the time to understand what you are building, identify what is not working, and help you find practical solutions. She recently spent an hour with me diagnosing the problems in my communities. She asked thoughtful questions, challenged my assumptions, and helped me see issues I had been too close to recognize on my own. I left the conversation with greater clarity, a stronger strategy, and a much better understanding of what I needed to change. The community itself is filled with useful guidance, honest feedback, and people who genuinely want to help one another succeed. It is an excellent place for anyone who is serious about building, growing, or monetizing an online community. For anyone who has joined the free community but has not upgraded to the paid membership, you are missing out on an incredible amount of additional value. The personalized support and deeper insights alone make it worthwhile.
Joel Harris ยท Jul 28, 2026
Lidia Axe's 30 Day Hackathon was the tonic I needed to help me kick start a new online business
Lidia Axe's 30 Day Hackathon was the tonic I needed to help me kick start a new business. Her step by step approach enabled me to quickly build the solid foundations needed for a successful skool community. I love her approach to keeping things simple and she is totally without the BS hype that "2 minute gurus" espouse as the only way to run an online business...very refreshing and the way to build trust.
Ian Bosler ยท Jul 20, 2026
Woo hoo! I finally reached 100 members ๐
Woo hoo! I finally reached 100 members ๐ Big thanks to @Lidia Axe and her 30-Day Skool Hackathon. One thing Lidia really helped me with was getting out of my own head. I tend to overthink a lot when it comes to my community, but she always gave me clear, actionable steps to focus on instead of trying to figure everything out at once. Looking back, I honestly think it was her guidance, feedback and the little tweaks along the way that helped me reach 100+ members today. Thanks again, Lidia ๐
Tanmay More ยท Jun 19, 2026
Compact Value + Encouragement are ๐ฅ
Andrew Kirby and Aidan are always looking for ways to provide more value in the most easily understandable and compact format. This makes it easy for anyone to find something helpful! The community is full of other encouraging members and if you want to meet other great Skoolers and cheer each other on this is a great place to do that. You might meet your new inner circle here! I've been here since Oct 2024 and it's definitely a community that I'd actively choose to stay up to date with even when I'm busy with other life stuff.
Jenna Ostrye ยท Apr 8, 2026
My income has improved. I have a repeatable system that works
Life changing. Our income has improved, and we have a repeatable system that works.
Mickey and Emma Owen ยท Apr 7, 2026
The Tutorial for the Great Online Game
I've been trying to make money online for the past 5 years, and with the help of this community, I got my first HT client after 3 weeks. The roadmap is a perfect summary of everything I have tried and showed me every mistake I could have avoided. (Selling LT, creating content too early, not having proof) If you actually follow the roadmap, it is unreasonable not to succeed. But it is not just about making money. I met some of my best friends here and even started a co-living experience with some. Together, we can change the world while getting paid.
Lukas Schmidt ยท Dec 16, 2025
Both have a ProveWorth Score of 5.0. It's a toss-up on paper. Read the member reviews above to see which one fits what you're looking for.
Community Builders HQ on Skool is free and Synthesizer is free. Check the member reviews to see whether the price feels worth it for each one.
Community Builders HQ on Skool is rated 5.0/5 across 22 reviews, with members praising community support. Synthesizer is rated 5.0/5 across 5 reviews, with members highlighting content quality.
Yes. There are plenty of other business communities with member reviews. Browse the Business directory or check the best business communities page for the complete ranked list.