🇵🇱 Open'er Festival 2026

Latest edition1-4 Jul 2026

LocationGdynia, Poland

Real-Time Online Performance (1st Showday to 5 days after last showday)

84 postsi485.8k engagementsi3.8% Real-Time ERi6.0m video viewsi460.0k likesi6.1k commentsi3.0k sharesi4.1k savesiSentiment: 🔥🔥🔥🔥i

GenresRock · Pop · Alternative · Indie · Electronic

Daily capacity60,000

OwnershipIndependent

LinksWebsite · Instagram (289.0k followers) · TikTok (6.4k followers)

FESTIVAL ENGAGEMENT INDEX SCORE

74.3

2026

FEI

🌎 Ranked: #12 Worldwide

🇵🇱 Ranked: #1 in Poland

✓ TagMix enabled

🌎 Ranked: #6 in the World for Rock•🇵🇱 Ranked: #1 in Poland for Rock•🌎 Ranked: #8 in the World for Pop•🇵🇱 Ranked: #1 in Poland for Pop•🌎 Ranked: #2 in the World for Alternative•🇵🇱 Ranked: #1 in Poland for Alternative•🌎 Ranked: #3 in the World for Indie•🇵🇱 Ranked: #1 in Poland for Indie•🌎 Ranked: #7 in the World for Electronic•🇵🇱 Ranked: #1 in Poland for Electronic•🌎 Ranked: #6 in the World for Rock•🇵🇱 Ranked: #1 in Poland for Rock•🌎 Ranked: #8 in the World for Pop•🇵🇱 Ranked: #1 in Poland for Pop•🌎 Ranked: #2 in the World for Alternative•🇵🇱 Ranked: #1 in Poland for Alternative•🌎 Ranked: #3 in the World for Indie•🇵🇱 Ranked: #1 in Poland for Indie•🌎 Ranked: #7 in the World for Electronic•🇵🇱 Ranked: #1 in Poland for Electronic•

For Real-Time Posting Volume (84)

🌎 Ranked: #110 in the World

🇵🇱 Ranked: #2 in Poland

For Real-Time Posting Volume (84)

🌎 Ranked: #110 in the World

🇵🇱 Ranked: #2 in Poland

For # Total Engagements (485.8k)

🌎 Ranked: #55 in the World

🇵🇱 Ranked: #1 in Poland

For Real-Time Engagement Rate (3.8%)

🌎 Ranked: #76 in the World

🇵🇱 Ranked: #1 in Poland

For Sentiment Rating (🔥🔥🔥🔥)

🌎 Ranked: #34 in the World

🇵🇱 Ranked: #2 in Poland

What's shaping this score?

What's Working

TikTok is where this festival lands hardest: it turns more of its reach into reactions than in the top 10% of TikTok accounts

Its posts caught more likes, comments and shares across the run than three quarters of festivals worldwide

Read the comments and it is overwhelmingly people who had a good time, a warmer response than three quarters of festivals worldwide get

Uses TagMix, so the live clips carry authentic, high-quality audio which evokes the feeling of being there and builds a stronger emotional connection with the viewer

Its posts caught more reactions than any other festival in Poland

Private to the festival team

2 findings for Open'er Festival — the honest negatives and the recommendations that fix them — are visible only to the festival's authorised representatives, free of charge.

Claim This Festival Request Accreditation

Most engaging posts, this edition

1Insta ReelView post ↗
Puss Puss 💕🫶 Zara Larsson na Open’erze!
51.4k engagements · Engagement Rate 17.6% · Sentiment: 🔥🔥🔥🔥🔥
2Insta ReelView post ↗
It was a special edition. Open’er rocked with JENNIE! @jennierubyjane @gdynia_official
31.2k engagements · Engagement Rate 10.7% · Sentiment: 🥶
3Insta CarouselView post ↗
Zara Larsson! ☀️ A never-ending midnight suuuuuuuuuun. Przeżyć to przy open’erowym zachodzie słońca... bezcen
29.7k engagements · Engagement Rate 10.2% · Sentiment: 🔥🔥🔥🔥🔥
4Insta ReelView post ↗
Poland you did not disappoint 💎💎⛓️‍💥⛓️‍💥⛓️‍💥💖💖💖 @opener_festival
26.6k engagements · Engagement Rate 9.1% · Sentiment: 🔥🔥🔥
5Insta ReelView post ↗
Halsey knows how to CLOSE A SET RIGHT!⛓️ THANK YOU @opener_festival
26.3k engagements · Engagement Rate 9.0% · Sentiment: 🔥🔥🔥🔥🔥