HackRadar

Cash prize hackathon aggregator — 12 platforms in one place.

Links

  • Blog
  • Platforms
  • GitHub
  • RSS
  • Privacy Policy

Contact

  • hello@hackradar.win

Friendly Links

  • HackDemo

    Ship a pitch-ready demo before the hackathon deadline

© 2026 HackRadar. All rights reserved.
  1. Home
    2. /
  2. Platforms
    3. /
  3. Devpost

Devpost Hackathons with Cash Prizes

The largest general hackathon platform. Every Devpost hackathon below offers real money rewards.

38 upcoming hackathons · updated regularly by the HackRadar crawler

  • DevNetwork [API + Cloud + AI] Hackathon 2026
    Aug 17, 2026 – Sep 3, 2026$39,500
  • SPEED August AI Challenge
    Aug 18, 2026 – Sep 3, 2026$1,500
  • The WebMCP Challenge
    Aug 25, 2026 – Sep 3, 2026$35,000
  • Hack for Humanity | Summer 2026 (+13 non-cash prizes)
    Aug 7, 2026 – Sep 4, 2026$100
  • VoltHacks
    May 22, 2026 – Sep 5, 2026$35,785
  • Agentic Hackathon
    Aug 23, 2026 – Sep 6, 2026$480
View all 12 platformsBrowse all cash prize hackathons
AI Content Engine Hackathon
Sep 1, 2026 – Sep 8, 2026$2,000
  • DIALED IN Builder Challenge
    Aug 4, 2026 – Sep 8, 2026$5,000
  • Agentic Cinema: The Blockbuster Hackathon
    Jul 27, 2026 – Sep 9, 2026$75,000
  • Hack2Heal 2.0 - Global Healthcare Innovation Hackathon
    Aug 25, 2026 – Sep 10, 2026$100
  • NextStep Hacks 2026
    Aug 21, 2026 – Sep 13, 2026$1,750
  • CALL-E: Your Code Is Calling
    Jul 23, 2026 – Sep 14, 2026$10,000
  • Hyperbloom September - AI/ML
    Aug 25, 2026 – Sep 14, 2026$710
  • Agents for Humans Hackathon
    Aug 10, 2026 – Sep 14, 2026$40,000
  • AI Builders Hackathon
    Aug 21, 2026 – Sep 15, 2026$33,900
  • COMPSPHERE 12
    Aug 3, 2026 – Sep 17, 2026$1,247
  • The Rice University Urban Sustainability Hackathon
    Jun 23, 2026 – Sep 18, 2026$17,500
  • Prom Virgo Challenge
    Aug 31, 2026 – Sep 19, 2026$1,500
  • SPEED September AI Challenge
    Aug 19, 2026 – Sep 20, 2026$1,500
  • Global Innovation Build Challenge V2
    Jul 11, 2026 – Sep 21, 2026$156,525
  • Zero Origin
    Aug 27, 2026 – Sep 26, 2026₹ 2,500
  • Prom Fall Classic
    Aug 31, 2026 – Sep 26, 2026$1,500
  • 3rd-Web-Hack
    Aug 22, 2026 – Sep 26, 2026$750
  • Prometheus September AI Challenge (Hybrid)
    Aug 30, 2026 – Sep 27, 2026$1,500
  • Likelion Hackathon
    Aug 31, 2026 – Sep 30, 2026$1
  • Beginner's Paradise - FirstCommit
    Aug 21, 2026 – Sep 30, 2026$880
  • ML Empowerment Build Challenge 3.0
    Aug 30, 2026 – Sep 30, 2026$1,200
  • RevenueCat Shipaton 2026
    Jul 31, 2026 – Sep 30, 2026$740,000
  • GatewayHacks 2026 | Software & AI
    Sep 1, 2026 – Oct 1, 2026$591,585
  • UnivaBio
    Aug 7, 2026 – Oct 2, 2026$38,245
  • Hack Away Hunger: Food Insecurity Challenge
    Jul 18, 2026 – Oct 2, 2026$5,000
  • SPEED October AI Challenge
    Aug 19, 2026 – Oct 2, 2026$1,500
  • Next Founders Hackathon
    Aug 16, 2026 – Oct 2, 2026$275
  • Next Gen Hackathon 2026 -Bengaluru
    Sep 1, 2026 – Nov 1, 2026₹ 50,000
  • Build, Ship, Shape: Amazon Developer Hackathon
    Aug 31, 2026 – Nov 1, 2026$138,000
  • OpenCV AI Competition 2026, powered by AWS
    Aug 26, 2026 – Nov 1, 2026$20,250
  • Nebius x NVIDIA Global AI Hackathon
    Aug 26, 2026 – Nov 1, 2026$50,000
  • Galuxium Nexus V2
    Jul 15, 2026 – Nov 1, 2026$2,944