Data updated: July 2026

Marczell Klein β
@marczell Β· Instagram Β· US Β· mental-health
About Marczell Klein
@marczell's followers & following
@marczell currently has 296,651 followers on Instagram and follows 1,059 accounts, a follower-to-following ratio of 280.12. That places the account in the mid tier of mental-health creators.
@marczell's content
@marczell has published 153 posts to date, working across reels, long-form-video, live-streams, stories. The account's content is classified under mental-health, self-improvement. Bio: βI FIX YOUR BRAIN SO YOU WINβ
AI quality check on @marczell
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. One area may require brand review before signing β details are available in the full report.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@marczell's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@marczell's audience
Audience snapshot
50% male Β· 50% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate β free trialWhich brands fit Marczell Klein?
Frequently asked questions
How many Instagram followers does @marczell have?
As of July 2026, @marczell has 296,651 followers (297K) on Instagram, follows 1,059 accounts, and has published 153 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @marczell?
Verified contact details for @marczell β including business email where available β are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @marczell's contact info β free trial β
How much does @marczell charge for a sponsored post?
@marczell sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate β
What is @marczell's net worth?
@marczell's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 297K followers and a premium price tier in mental-health, brand collaborations are a meaningful income stream β Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate β
Does @marczell have fake followers?
Zaver's AI authenticity check scores @marczell 90/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check β
Who follows @marczell?
@marczell's 297K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @marczell's report on Zaver.
Which influencers are similar to @marczell?
Zaver lists comparable mental-health creators in United States in the "Influencers like @marczell" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 11,511 vetted mental-health creators with plain-English queries.
Influencers like @marczell
Proven at world-record scale: Zaver tracked 1,060 creators in real time for Godrej Ivara's Guinness World Recordsβ’ attempt.
See the case study βGet full insights on this creator before you spend a dollar
Zaver runs 20+ AI checks β real followers, true engagement, fair price β on any creator in seconds.