Continuous Expansion Retainer
Long-Term Support, Maintenance, and RetainersContinuous Expansion Retainer
A hybrid model providing a pre-purchased block of hours (20, 50 or 100 per month) dedicated to ongoing feature development, UI optimization, minor architectural updates and technical consulting.
What you get: a predictable monthly capacity to keep improving your product.
Pricing model: monthly retainer €3,680–€9,200.
Ideal for: growing products that need continuous, planned improvement.
What's Included
- Pre-purchased hours (20/50/100 per month)
- Ongoing feature development
- UI optimization
- Minor architectural updates
- Technical consulting
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