Data updated: July 2026
Joana Castanheira ✓
@joanaccastanheira · Instagram · BR · music
About Joana Castanheira
@joanaccastanheira's followers & following
@joanaccastanheira currently has 46,499 followers on Instagram and follows 4,852 accounts, a follower-to-following ratio of 9.58. That places the account in the micro tier of music creators.
@joanaccastanheira's content
@joanaccastanheira has published 406 posts to date, working across reels, stories, long-form-video. The account's content is classified under music, music, entertainment. Bio: “cantora • compositora • atriz daily @jotododia owner @acoramusical ouça meu álbum “Desapreço” shows/publicidade: comercial@joanacastanheira…”
AI quality check on @joanaccastanheira
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
@joanaccastanheira's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@joanaccastanheira's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Joana Castanheira?
Frequently asked questions
How many Instagram followers does @joanaccastanheira have?
As of July 2026, @joanaccastanheira has 46,499 followers (46K) on Instagram, follows 4,852 accounts, and has published 406 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @joanaccastanheira?
Verified contact details for @joanaccastanheira — including business email where available — 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 @joanaccastanheira's contact info — free trial →
How much does @joanaccastanheira charge for a sponsored post?
@joanaccastanheira 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 →
What is @joanaccastanheira's net worth?
@joanaccastanheira's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 46K followers and a standard price tier in music, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @joanaccastanheira have fake followers?
Zaver's AI authenticity check scores @joanaccastanheira 96/100, 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 →
Who follows @joanaccastanheira?
@joanaccastanheira's 46K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @joanaccastanheira's report on Zaver.
Which influencers are similar to @joanaccastanheira?
Zaver lists comparable music creators in Brazil in the "Influencers like @joanaccastanheira" 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.
