battles / Subscriptions
Stay AI vs Sticky.io
Stay AI ($1,119/mo/mo, vibe code 6/10) vs Sticky.io ($499/mo/mo, vibe code 4/10). Stay AI is the easier one to rebuild yourself — here is what you lose either way.
Subscriptions
$1,119/mo/mo
- MVP
- 2-3 weeks
- Full replacement
- 3-6 months
easier to rebuild
get the build prompt →Subscriptions
$499/mo/mo
- MVP
- 2 weeks
- Full replacement
- 9-12 months, due to PCI compliance, payment token migrations, and multi-MID routing logic
price gap / year
$7,440/mo
running both / year
$19,416/mo
our call
Start with Stay AI — highest vibe code, weakest moat.
Stay AI
You can replace Stay AI's core subscription portal, skip/swap logic, and basic cancellation flows with an AI-generated app in a couple of weeks. However, matching their automated reinforcement-learning save flows, churn prediction models, and zero-touch migration services requires serious custom ML data engineering and ongoing operations.
you can rebuild
- Customizable drag-and-drop customer portal (swap, skip, pause, delay)
- Cancellation survey flows and retention save offers
- Bundles and build-your-own box UI
- Gamified digital punch cards and loyalty milestones
- One-click add-on upsells inside the customer portal
what you lose
- Proprietary reinforcement-learning models for dynamic retention save offers
- Turnkey white-glove migration team to transfer raw contract data from legacy platforms
- Dedicated human subscription growth strategist
- Pre-configured multi-channel integrations (Attentive, Postscript, Gorgias, Rebuy)
- Benchmarked retention analytics compared against industry-wide DTC cohorts
real moats
- Reinforcement learning models trained across hundreds of DTC subscription brands
- High-touch, human-led white-glove migration services and dedicated growth strategists
- Pre-built integrations with e-commerce stack tools (Attentive, Gorgias, Postscript, Klaviyo, Rebuy)
Sticky.io
Basic recurring billing logic using Stripe is easy to build with AI, but Sticky.io handles multi-MID processing, cascade routing, card account updates, and PCI vaulting. Migrating vaulted payment tokens away from a custom setup when gateways decline transactions is a compliance nightmare.
you can rebuild
- Basic subscriber portal for pause, skip, and swap
- Subscription catalog and discount code management
- Recurring order schedule generation
- Basic email notifications for upcoming rebills
- Standard churn reporting and dashboard metrics
what you lose
- Multi-MID and gateway cascade routing engine
- PCI Level 1 compliant token vaulting outside of standard gateways
- Visa/Mastercard Account Updater (VAU/ABU) integration for expired cards
- Sophisticated decline recycling and smart dunning sequences
- Built-in chargeback protection software integrations
real moats
- PCI-DSS compliant payment token vault across multiple gateways
- Pre-built integrations with merchant processing gateways and fraud tools
- Historical transaction routing data for decline optimization
open source escape hatches
- Kill Bill Apache-2.0
- Lago AGPL-3.0
- ActiveMerchant MIT
Questions people ask
Which is easier to rebuild with AI, Stay AI or Sticky.io?
Stay AI. It scores 6/10 on vibe code with a moat of 6/10, so an AI-assisted MVP takes about 2-3 weeks and a full replacement about 3-6 months.
Which one costs less, Stay AI or Sticky.io?
Sticky.io at $499/mo/mo for a typical mid-market store. The gap between the two is about $7,440/mo a year.
What do I lose if I replace Stay AI?
Proprietary reinforcement-learning models for dynamic retention save offers Turnkey white-glove migration team to transfer raw contract data from legacy platforms Dedicated human subscription growth strategist
What do I lose if I replace Sticky.io?
Multi-MID and gateway cascade routing engine PCI Level 1 compliant token vaulting outside of standard gateways Visa/Mastercard Account Updater (VAU/ABU) integration for expired cards
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