Own your
booking system
We build custom booking systems that SaaS can't match:
100% code ownership, zero transaction fees,
delivered in weeks — not months.
- Business Clients
- 50+
- Bookings Processed
- 2B+
- Uptime SLA
- 99.99%
Trusted by
Our Customers say
“Timerise is a trustworthy partner for our marketplace with health-related services for corporate employees. The system flexibility, team's competencies, and support allowed us to deliver on time, despite very tight deadlines.”
“Collaboration with Timerise to implement a custom booking system was outstanding. Their expertise and assistance during the process were superb. I highly recommend Timerise for anyone seeking reliable booking software.”
“The project required a quick implementation of a complete booking system. API and frontend were used. We are very pleased with both the product's capabilities and the commitment of the team. Great software, great teamwork!”
“I highly recommend their exceptional cooperation, and strict specialization in custom booking systems. With their expertise and tailored solution, they are the perfect choice for projects requiring a robust and user-friendly system.”
Klaudia Byrt
CEO & co-founder @ Bloomy Health
"Timerise is a trustworthy partner for our marketplace with health-related services for corporate employees. The system flexibility, team's competencies, and support allowed us to deliver on time, despite very tight deadlines."
Adrianna Stryjewska
HR Business Partner @ Callstack
"Collaboration with Timerise to implement a custom booking system was outstanding. Their expertise and assistance during the process were superb. I highly recommend Timerise for anyone seeking reliable booking software."
Łukasz Osiadły
Process Leader @ RST Software Masters
"The project required a quick implementation of a complete booking system. API and frontend were used. We are very pleased with both the product's capabilities and the commitment of the team. Great software, great teamwork!"
Agnieszka Jawińska
Social Media & Community Lead @ Text
"I highly recommend their exceptional cooperation, and strict specialization in custom booking systems. With their expertise and tailored solution, they are the perfect choice for projects requiring a robust and user-friendly system."
Why Custom Infrastructure?
Own the core of your business. We bridge the gap between the speed of SaaS and the power of custom engineering.
- Faster GTM
Launch faster with our pre-built blocks than hacking a rigid SaaS.
3x FasterGo-to-Market speed- Total Ownership
Your brand, your data, zero vendor lock-in.
100%Infrastructure control- Scale Without Fees
Scale to millions of bookings with 0% transaction fees.
$0Transaction fees- Deep Integration
Native API-first infrastructure that connects to your ecosystem.
API-FirstNative integration
ROI Analysis
Own the core of your business. We bridge the gap between the speed of SaaS and the power of custom engineering.
- Zero transaction fees from day one
- Fixed hosting & maintenance (approx. $400/mo)
- Infinite scaling without cost spikes
- Total ownership of booking workflow logic
SaaS vs. Custom Infrastructure
| Feature | Standard SaaS | Timerise Custom |
|---|---|---|
| Transaction Fees | 2-5% per booking | 0% |
| Data Ownership | Shared/Licensed | 100% yours |
| Implementation | Rigid templates | Bespoke engineering |
| Customization | Platform limited | Unlimited |
| Cost of Scaling | Revenue-based fees | Monthly subscription or Hosting costs |
A Complete Booking Ecosystem
Four core pillars that form the heart of your operation. From a powerful API to ready-to-use booking interfaces.
Engine Core API
The engine core that powers every interaction. Designed for extreme scale and developer flexibility.
Admin Panel
A centralized command center for your entire booking operation. Manage resources, teams, and analytics in one place.
View on GitHubBooking Pages
Convert visitors into customers with a seamless, branded booking experience tailored to your specific workflow.
Services Catalog
A robust, open-source service catalog that allows you to define any business model without limitations.
Ready to build your custom booking ecosystem?
Our AI-accelerated platform delivers the core infrastructure, so you can focus on your unique business logic.
AI-Accelerated Delivery
Production-ready booking infrastructure in days, not months. AI handles the boilerplate — engineers own every decision.
Project Briefing
Submit your project brief. Our AI immediately analyzes scope and requirements.
Discovery & Strategy
We reach out within 48 hours to schedule a discovery call. We'll map your business logic to our AI architecture.
AI-Accelerated Build
AI generates the boilerplate. Engineers build the 20% of unique business logic that makes your system yours.
Handoff & Ownership
Complete handoff of the system to your infrastructure. You receive absolute IP ownership and full technical documentation. We don't leave you on your own — every project includes 3 years of post-delivery support.
Ready to build your booking system with us?
Start by submitting your project brief. We'll analyze your requirements and provide a custom AI-accelerated architecture blueprint within 48 hours.
AI-Built, 100% Owned by You
Our primary service is custom AI-accelerated engineering. Need a self-serve API? We offer that too.
AI-Accelerated SaaP
For Enterprise & High-Scale
We engineer your complete booking system, AI-accelerated for speed (typically $15-50k). You own 100% of the code, zero transaction fees, deployed to your infrastructure.
- 100% IP ownership
- Zero transaction fees forever
- AI-accelerated development
- Legacy system migration
- 3 years of post-delivery support
Best for: complex booking logic, >5K bookings/month, or deep integrations
Developer Platform
Managed Subscription
Launch instantly on our managed cloud. Build your own frontend on our battle-tested API with a fixed monthly cost and zero commissions.
- Unlimited bookings (0% fees)
- $199/month (billed monthly)
- Full API & Webhook access
- Hosted & Managed by Timerise
- Standard Chat Support
Best for: developers who want a managed backend without building from scratch
Proven results
See how forward-thinking enterprises switched from expensive SaaS rentals to custom infrastructure.
Consulate General of Ukraine
Public Administration & Diplomacy“The scale of demand was immense. Thanks to Timerise, we were able to manage the chaos and create a transparent booking system for our citizens.”
Challenge
Developing a booking system capable of handling thousands of visitors for various official and diplomatic matters required by Ukrainian citizens.
Valmont
Luxury cosmetics brand“The bespoke user experience Timerise delivered perfectly mirrors our boutique standards. We now have total control over how our workshops are booked globally.”
Challenge
The challenge was to perfectly match the system to specific needs for booking product shows and workshops using Valmont luxury cosmetics.
Risify
Online psychotherapy platform“We needed a flexible API to build our own specific features. Timerise gave us the core and the freedom, without the burden of transaction fees.”
Challenge
Risify required a robust API and a set of custom features that were critical for their unique psychotherapy platform.
Startup Festival Wrocław
Event for startups, entrepreneurs & investors“Building a custom frontend for event bookings in just 2 days seemed impossible. Timerise proved it was achievable.”
Challenge
Building a complete frontend in record time so participants could easily book seats for the event.
Want similar results?
Let's discuss how Timerise can help you build and scale your next project.
Built for every industry
Our flexible architecture adapts to your specific business logic, regardless of your sector.
Security & Data Sovereignty. No vendor lock-in. Ever.
AI-accelerated development built on enterprise-grade foundations. Get the flexibility of custom engineering with the security your IT department demands.
Data Sovereignty
Your keys, your data. On-premise, private cloud, or regional hosting with tenant-scoped encryption.
Universal Integration
Timerise works with all ERP/CRM systems. Native API-first infrastructure for seamless connection.
Globally Distributed
Multi-region deployment with CDN. Handles millions of concurrent bookings without degradation.
Zero-Downtime Migration
Zero-downtime migration from legacy SaaS. Our team handles data mapping and scripts.
MigrationSecurity & Compliance
Built on Supabase with pgcrypto encryption. Native PCI-DSS support and full GDPR compliance with data residency.
Trust99.99% SLA Architecture
Blueprints for AWS, GCP and Azure. System scales automatically with traffic spikes to ensure zero downtime.
ScaleElite Developer Experience
Comprehensive GraphQL documentation, TypeScript SDKs, and a dedicated sandbox for safe integration.
DXBuilt on world-class infrastructure
Frequently Asked Questions
Everything you need to know about transitioning to custom booking infrastructure.
Still have questions?
Describe your project to Tim and see how our architecture can accelerate your delivery.