MARTIN COSTAS is a verified Music brand, with 3.8K followers on Instagram. Content spans music and art. To date MARTIN COSTAS has posted 592 times, currently around 1 post a week. Typical posts draw 329 likes and 24 comments, putting engagement at 9.21%.
Tracked in the InstME index, Martincostas is a Music account with 3.8K followers and a back catalogue of 592 posts.
Against 33,328 Music accounts with 1K–10K followers in the InstME index, Martincostas's 9.21% engagement rate lands above the median of 5.45%.
The audience comments once per 14 likes on average, an unusually discussion-heavy audience.
Martincostas currently publishes about one post per week.
Estimated sponsored-post value
$54–$100
Based on 3.8K followers and a 9.21% engagement rate, a single sponsored post by Martincostas is worth an estimated $54–$100. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.More men than women · mostly 16–30
Typical for Music creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Music
Secondary: Art
| Metric | Martincostas | Cohort median |
|---|---|---|
| Engagement rate | 9.21% | 5.45% |
| Average likes | 329 | 136 |
| Average comments | 24 | 15 |
| Posts per week | 1.03 | 0.24 |
Median values from 33,328 Music accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Aug 31, 2026
MARTIN COSTAS is a verified music brand on Instagram, with 3.8K followers.
MARTIN COSTAS posts on Instagram as @martincostas.
MARTIN COSTAS has 3,837 followers on Instagram (3.8K) as of Aug 31, 2026.
MARTIN COSTAS's engagement rate is 9.21%, calculated from average likes and comments per post relative to followers. That is above the median of 5.45% for Music accounts with 1K–10K followers in the InstME index.
Posts by MARTIN COSTAS average 329 likes and 24 comments.
MARTIN COSTAS posts about 1 time per week on average.
MARTIN COSTAS is registered as a business account on Instagram and is verified.
MARTIN COSTAS is categorized as a music and art account in the InstME index, based on the profile's bio and Instagram category across 592 posts.
Total Posts
592
Avg Comments
24
Engagement
0.7%
Yes. MARTIN COSTAS carries the blue verified badge on Instagram.
A sponsored post from MARTIN COSTAS is estimated at $54 to $100. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
