Firstbase.io
Launch, manage, and grow your company – in one place.
GrowthMentor
Grow your startup faster with 1:1 mentorship
Updated February 2026
| Firstbase.io | GrowthMentor | |
|---|---|---|
| Rating | 1.8★ | 5.0★ |
| Reviews | 11 | 11 |
| Pros | 2 | 14 |
| FactScore™ | 19.6 | 54 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Firstbase.io — Pros
Fast incorporation Rewards and benefitsBoth tools — Pros
—Only in GrowthMentor — Pros
Experienced mentors Mentorship for founders and marketers Active community Unlimited 1:1 mentorship calls Career growth opportunities Easy booking system Live Slack channel Networking opportunities Personalized mentoring Access to resources AI matching Frequent local events Handpicked mentors Value for moneyOnly in Firstbase.io — Cons
Poor customer support Slow response times Delayed company formation Unresponsive support Incomplete service delivery Lack of proactive communication Unreliable service Generic support responses Missing documentation Unexpected additional costs Collaboration with Mercury bank Overpriced servicesBoth tools — Cons
—Only in GrowthMentor — Cons
—Details
| Firstbase.io | GrowthMentor | |
|---|---|---|
| Categories | Startup communities, Fundraising resources, Legal services, Startup incorporation | Video and Voice calling, Professional networking platforms, Startup communities |
| Platforms | Web | Web |
| Became Popular | September 30, 2022 | January 23, 2024 |
| Website | www.firstbase.io | www.growthmentor.com |
Who Should Pick Which?
Choose Firstbase.io if...
- Fast incorporation
- Rewards and benefits
Choose GrowthMentor if...
- Experienced mentors
- Mentorship for founders and marketers
- Active community
With a FactScore™ of 19.6 vs 54, GrowthMentor leads in community reception. Firstbase.io uniquely offers Fast incorporation and Rewards and benefits, while GrowthMentor stands out for Experienced mentors and Mentorship for founders and marketers.
What Users Say
Firstbase.io
I’ve been waiting for over 20 days to incorporate a company. Their support team doesn’t respond or provide an update, and there’s no way to reach someone on a call. I choose Firstbase to support an...
We have used Firstbase to launch and service our company in the US.
Extremely Disappointed - Overpriced Services and Non-Existent Support Last year, we purchased a package for three companies from Firstbase to test their U.S. company formation services, considering...
GrowthMentor
Just being a member of this community has changed my life. I book sessions or "virtual coffees" with other mentors just to get to know them; one of them became my co-author for a book about languag...
I have been part of the GrowthMentor platform since 2019. It's an excellent place for founders and marketers to learn from others who have been there and done that. Whenever you get stuck, or need ...
I really like GrowthMentor. It is easy to book demos with mentors, have the best experience really close, have the chance to follow the conversations, and also all the knowledge in the webinars. I ...
Related Comparisons
Frequently Asked Questions
Which is better, Firstbase.io or GrowthMentor?
Based on FactScore™, GrowthMentor leads with a score of 54 vs 19.6. GrowthMentor has a higher rating of 5.0★ compared to 1.8★.
What are the pros of Firstbase.io compared to GrowthMentor?
Firstbase.io uniquely offers: Fast incorporation, Rewards and benefits.
What are the pros of GrowthMentor compared to Firstbase.io?
GrowthMentor uniquely offers: Experienced mentors, Mentorship for founders and marketers, Active community, Unlimited 1:1 mentorship calls, Career growth opportunities.
Is Firstbase.io better rated than GrowthMentor?
Firstbase.io is rated 1.8★ from 11 reviews. GrowthMentor is rated 5.0★ from 11 reviews.
What is the FactScore™ of Firstbase.io and GrowthMentor?
FactScore™ weighs rating and review volume together. Firstbase.io scores 19.6 and GrowthMentor scores 54.
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