Watercolor painter of bars, hotels, beloved spaces, & critters enjoying them ✨☁️ NYC + everywhere else Commissions & collabs ➡️
Outreach This Creator For FreeFollowers
15.9K
Following
5.5K
Total Posts
Engagement Rate
4.44%
Avg Likes
689
Avg Comments
Katie | Watercolor Illustrator runs an Art brand account with 15.9K followers on Instagram. Content spans art and music. Katie | Watercolor Illustrator has shared 620 posts to date, currently less than one post a week. Posts average 689 likes and 18 comments, an engagement rate of 4.44%.
The Art account Rat_tart has posted 620 times on Instagram and drawn 15.9K followers.
Rat_tart's 4.44% engagement rate is above the median of 1.88% among Art accounts with 10K–100K followers, measured across 16,888 accounts in the InstME index.
Roughly one in 38 likes comes with a comment, a healthy amount of conversation.
Recent posting activity averages less than one post per week.
Estimated sponsored-post value
$220–$410
Based on 15.9K followers and a 4.44% engagement rate, a single sponsored post by Rat_tart is worth an estimated $220–$410. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.More women than men · mostly 18–34
Typical for Art creators, modeled from the niche, not measured for this account.
Content Focus
Primary: Art
Secondary: Music
| Metric | Rat_tart | Cohort median |
|---|---|---|
| Engagement rate | 4.44% | 1.88% |
| Average likes | 689 | 419 |
| Average comments | 18 | 25 |
| Posts per week | 0.16 | 0.4 |
Median values from 16,888 Art accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 12, 2026
Katie | Watercolor Illustrator is a art brand on Instagram, with 15.9K followers.
Katie | Watercolor Illustrator posts on Instagram as @rat_tart.
Katie | Watercolor Illustrator has 15,932 followers on Instagram (15.9K) as of Jul 12, 2026.
Katie | Watercolor Illustrator's engagement rate is 4.44%, calculated from average likes and comments per post relative to followers. That is above the median of 1.88% for Art accounts with 10K–100K followers in the InstME index.
Posts by Katie | Watercolor Illustrator average 689 likes and 18 comments.
Katie | Watercolor Illustrator posts less than once a week on average.
Katie | Watercolor Illustrator is registered as a business account on Instagram.
Katie | Watercolor Illustrator is categorized as an art and music account in the InstME index, based on the profile's bio and Instagram category across 620 posts.
620
18
Posts / Week
0.16
Growth Score
88.8 / 100
Follower Ratio
2.9×
Engagement
4.41%
A sponsored post from Katie | Watercolor Illustrator is estimated at $220 to $410. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
