ElevenHacks: 11 AI Hackathons with $240,000 in Prizes

Voice artificial intelligence redefines the way we create content. From multilingual localization to user experience personalization, voice synthesis technologies open up infinite possibilities. It is in this context that ElevenLabs launches ElevenHacks, an exceptional season of 11 weekly hackathons designed to push the boundaries of audio innovation and bring together AI developers and creators from around the world.

We're running eleven consecutive hackathons with a combined prize pool of over $240,000.

It's called ElevenHacks. Here's how it works. pic.twitter.com/uLOkPoHlr5

— ElevenLabs Developers (@ElevenLabsDevs) March 18, 2026

The ElevenHacks Challenge

ElevenHacks offers a unique format: every Thursday for 11 consecutive weeks, a new challenge is revealed in partnership with a different sponsored technology. Participants must build projects that creatively combine the ElevenLabs API with the weekly partner’s tools. The goal is to create original, innovative, and perfectly executed solutions that demonstrate an advanced use of the technologies provided.

The organizers are looking for projects that go beyond basic tutorials. It’s about exploring advanced API functionalities, combining them in unexpected ways, and building something no one has yet imagined. The best projects solve a real problem, are visually impressive, and generate an immediate “wow” effect. Deliverables include a demo video (ideally 60-90 seconds), a link to the code repository or a live demo, and a concise project description.

Practical Info & Calendar for the Elevenlabs Hackathon

ElevenHacks is a 100% online event taking place from March 19 to May 28, 2026. Each weekly hackathon starts on Thursday at 5:00 PM British time (UK) and offers a specific challenge with prestigious partners such as Firecrawl, Cloudflare, Replit, AWS Kiro, Zed, v0, Cursor, Stripe, Blackbox, and D-ID.

Key Dates & Prizes:

• First Edition: Thursday, March 19, 2026, 5 PM UK (Firecrawl x ElevenLabs) – $19,480 in prizes
• Total Season Prize Pool: Over $240,000 (cash + credits)
• Grand Final Prize: To be determined (season champion)
• Point System: 1st place (+400 pts), 2nd place (+200 pts), 3rd place (+150 pts), Most Viral Project (+200 pts), Most Popular Project (+200 pts), Social Media Post (+50 pts per platform)

Who can participate?

The format seems open to all AI developers and enthusiasts with access to ElevenLabs and partner technologies.

Evaluation Criteria & Rules of ElevenHacks

The judges primarily evaluate three aspects: the creativity of the concept, the originality of the approach, and the quality of execution. Projects must demonstrate advanced and significant use of the ElevenLabs API as well as the weekly sponsor’s technology. The demo video plays a crucial role in the evaluation: it must capture attention within the first 5 seconds, clearly show the value of the project, and be accompanied by subtitles for silent viewing.

Resources & Official Links

To maximize your chances of success, consult these essential resources:

• Official Website: https://hacks.elevenlabs.io/
• Complete Submission Guide: https://hacks.elevenlabs.io/guide
• Official Rules: https://hacks.elevenlabs.io/terms
• Community Support: Discord ElevenLabs (#elevenhacks channel) – https://discord.gg/elevenlabs

Why participate in ElevenHacks?

ElevenHacks offers much more than cash prizes. It’s a unique opportunity to explore the frontiers of AI voice technology, build an impressive portfolio with 11 potential projects in 11 weeks, and gain visibility among a global community of developers and AI experts. Every social media post (X, LinkedIn, Instagram, TikTok) earns you points, transforming your promotion into a ranking strategy. The best participants of the season qualify for the grand final prize, and the most innovative projects can attract the attention of investors and tech recruiters.