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- Followers
- 526,226
- Posts
- 2,445
- Niche
- journalism
- Based in
- Brazil
Public data as observed July 2026 · figures change — verify on the original profile
About Mariana Gross
Mariana Gross is a journalist and expert creator on Instagram, known for her authoritative and professional approach to journalism. With a follower count of 526,226, she engages her audience through various content formats, including long-form videos, stories, static posts, and live streams. Her content primarily focuses on journalism, news, and current affairs, reflecting her expertise in these areas. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@marigross1 currently has 526,226 followers on Instagram and follows 1,932 accounts, a follower-to-following ratio of 272.37. That places the account in the macro tier of journalism creators.
@marigross1 has published 2,445 posts to date, working across long-form-video, stories, static-posts, live-streams. The content is classified under journalism, news, current-affairs. Bio: “Jornalista. Apresentadora do RJ1.”
Audience
Audience snapshot
50% male · 50% female
Core age group35-44
Mariana's audience is primarily based in Brazil, with a balanced gender skew. The majority of her followers are within the 35-44 age range, indicating a mature demographic that is likely interested in serious and informative content.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @marigross1
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in 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
Rankings
@marigross1's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 526,226 public followers in journalism, a creator at this scale could earn an estimated $4,200–$10,500 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is Mariana Gross?
Mariana Gross (@marigross1) is a journalism creator on Instagram based in Brazil with 526,226 followers. Full stats, audience data and collaboration pricing are below.
How many Instagram followers does @marigross1 have?
As of July 2026, @marigross1 has 526,226 followers (526K) on Instagram, follows 1,932 accounts, and has published 2,445 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @marigross1?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
How much does @marigross1 charge for a sponsored post?
@marigross1 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.
What is @marigross1's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @marigross1. Based only on 526,226 public followers in journalism, a creator at this scale could earn an estimated $4,200–$10,500 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @marigross1?
@marigross1's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: Mariana Gross is a journalism creator based in Brazil with 526,226 followers.
Does @marigross1 have fake followers?
Zaver's AI authenticity check scores @marigross1 98/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
Who follows @marigross1?
@marigross1's 526K followers skew 50% male / 50% female, core age group 35-44. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @marigross1's report on Zaver.
Which influencers are similar to @marigross1?
Zaver lists comparable journalism creators in Brazil in the "Influencers like @marigross1" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 9,737 vetted journalism creators with plain-English queries.
What is Mariana's follower count?
Mariana Gross has a follower count of 526,226.
What is her engagement rate?
The engagement rate for Mariana Gross is not available.
What is her collaboration pricing?
Mariana is in the premium price tier for collaborations.
What is her content niche?
Her primary niche is journalism, with secondary niches in news and current affairs.
Looking to work with creators like Mariana Gross?
Reach Mariana Gross directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @marigross1's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
- Independence
- Zaver is not affiliated with, sponsored by or endorsed by this creator, and no endorsement of any brand is implied. Names, handles and marks belong to their owners.
- Your rights as the creator
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- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.