Data updated: July 2026
Alan Kowalczewski β
@postirolek Β· Instagram Β· PL Β· music
About Alan Kowalczewski
Alan Kowalczewski, known as postirolek, is a musician and entertainer based in Poland. With a follower count of 271,892, he engages his audience through various content formats, including reels, static posts, and stories. His primary niche is music, complemented by secondary niches in entertainment and pop culture. Alan's content reflects a relatable and authentic vibe, appealing to a young audience aged 18-24. Some content may require brand review.
@postirolek's followers & following
@postirolek currently has 271,892 followers on Instagram and follows 400 accounts, a follower-to-following ratio of 679.73. That places the account in the mid tier of music creators.
@postirolek's content
@postirolek has published 177 posts to date, working across reels, static-posts, stories. The account's content is classified under music, entertainment, pop-culture. Bio: βπ MΓ³j ulubiony raper: @thisispostman π WspΓ³Εpraca: posti@portall.agencyβ
AI quality check on @postirolek
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
@postirolek's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@postirolek's audience
Audience snapshot
50% male Β· 50% female
Core age group18-24
The audience skews equally male and female, with a primary age demographic of 18-24. The majority of his followers are located in Poland, indicating a focused regional engagement.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit Alan Kowalczewski?
Brands in the music, entertainment, and pop culture sectors may find a suitable partnership with Alan. His relatable and authentic content style aligns well with brands seeking to connect with a youthful audience.
Frequently asked questions
How many Instagram followers does @postirolek have?
As of July 2026, @postirolek has 271,892 followers (272K) on Instagram, follows 400 accounts, and has published 177 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @postirolek?
Verified contact details for @postirolek β including business email where available β are held in Zaver, alongside contacts for millions of other Instagram creators. Zaver users can unlock them instantly and reach out from your own inbox. Unlock @postirolek's contact info β free trial β
How much does @postirolek charge for a sponsored post?
@postirolek 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 @postirolek's net worth?
@postirolek's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 272K 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 @postirolek have fake followers?
Zaver's AI authenticity check scores @postirolek 90/100, 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 @postirolek?
@postirolek's 272K followers skew 50% male / 50% female, core age group 18-24. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @postirolek's report on Zaver.
Which influencers are similar to @postirolek?
Zaver lists comparable music creators in Poland in the "Influencers like @postirolek" 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.
What is the follower count?
Alan has a follower count of 271,892.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Alan is in the standard price tier for collaborations.
What is the content niche?
His primary niche is music, with additional focus on entertainment and pop culture.
