Data updated: July 2026
Mariantonia Castaldo β
@mariantonia_castaldo Β· Instagram Β· IT Β· music
About Mariantonia Castaldo
@mariantonia_castaldo's followers & following
@mariantonia_castaldo currently has 37,624 followers on Instagram and follows 2,481 accounts, a follower-to-following ratio of 15.16. That places the account in the micro tier of music creators.
@mariantonia_castaldo's content
@mariantonia_castaldo has published 2,229 posts to date, working across reels, stories, long-form-video. The account's content is classified under music, music. Bio: βCantante π€β€οΈ πππ πππππππΌπ Ascolta βNuovaMEnteβ quiβ
AI quality check on @mariantonia_castaldo
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- 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
@mariantonia_castaldo's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@mariantonia_castaldo's audience
Audience snapshot
50% male Β· 50% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit Mariantonia Castaldo?
Frequently asked questions
How many Instagram followers does @mariantonia_castaldo have?
As of July 2026, @mariantonia_castaldo has 37,624 followers (38K) on Instagram, follows 2,481 accounts, and has published 2,229 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @mariantonia_castaldo?
Verified contact details for @mariantonia_castaldo 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 @mariantonia_castaldo's contact info β free trial β
How much does @mariantonia_castaldo charge for a sponsored post?
@mariantonia_castaldo sits in the standard 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 @mariantonia_castaldo's net worth?
@mariantonia_castaldo's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 38K followers and a standard price tier in music, 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 @mariantonia_castaldo have fake followers?
Zaver's AI authenticity check scores @mariantonia_castaldo 100/100, 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 @mariantonia_castaldo?
@mariantonia_castaldo's 38K 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 @mariantonia_castaldo's report on Zaver.
Which influencers are similar to @mariantonia_castaldo?
Zaver lists comparable music creators in Italy in the "Influencers like @mariantonia_castaldo" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
