Built on the best in class
Complanion integrates four best-in-class platforms — each handling a distinct layer of the event planning stack.
"The brain behind every plan"
Gemini powers the core intelligence of Complanion. When you describe your event in plain English, Gemini transforms it into a fully structured plan — complete with schedules, vendor recommendations, budget breakdowns, and risk flags. It also maintains persistent memory across sessions so it never forgets a decision you've made.
What it powers in Complanion
- Natural language → structured event plan
- Persistent AI memory across planning sessions
- Conflict detection and proactive risk alerts
- Budget and timeline reasoning
- 768-dimension embeddings for vendor vector search
"The memory that never forgets"
MongoDB Atlas serves as the persistent memory and search backbone of Complanion. All event data, vendor profiles, budgets, timelines, and AI insights are stored here. Atlas Vector Search enables semantic vendor matching — search by meaning, not just keywords — using Gemini-generated embeddings.
What it powers in Complanion
- Stores all event, vendor, guest, and budget data
- Atlas Vector Search for semantic vendor matching
- Change streams for real-time ops board updates
- AI insight and voice log persistence
- Escrow milestone and ticket metadata storage
"Tickets with proof on-chain"
Solana powers the ticketing layer of Complanion. Each guest receives a compressed NFT ticket containing rich metadata — their tier, meal preference, dietary restrictions, and proof-of-attendance. Tickets are minted on Solana devnet in under 2 seconds and include a scannable QR code for on-site check-in.
What it powers in Complanion
- Compressed NFT ticket minting in ~2s
- On-chain ticket metadata (tier, meal, access)
- QR code generation for on-site check-in
- Proof-of-attendance (POAP) support
- Escrow milestone payments via smart contracts
"Every guest hears your voice"
ElevenLabs gives every guest a natural AI voice concierge — available 24/7 to answer questions about schedule, parking, meals, and access. Organizers can optionally clone their own voice so the concierge speaks with a personal touch. Powered by ElevenLabs' turbo model for ultra-low latency responses.
What it powers in Complanion
- Natural text-to-speech for all AI responses
- Organizer voice cloning via ElevenLabs Voice Lab
- 24/7 guest concierge on the public event page
- Pulls live event data into every answer
- Voice log storage for post-event review