battles / Subscriptions
Appstle vs Sticky.io
Appstle ($100/mo/mo, vibe code 6/10) vs Sticky.io ($499/mo/mo, vibe code 4/10). Appstle is the easier one to rebuild yourself — here is what you lose either way.
Subscriptions
$100/mo/mo
- MVP
- 2-3 weeks
- Full replacement
- 9-12 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
$4,788/mo
running both / year
$7,188/mo
our call
Start with Appstle — highest vibe code, weakest moat.
Appstle
You can build a functional subscription widget and recurring charge generator using Shopify's Selling Plan API in under two weeks. However, replicating Appstle's full suite—including passwordless customer portals, complex build-a-box mechanics, product swap rules, and edge-case dunning retry pipelines—requires months of engineering and constant API upkeep.
you can rebuild
- Recurring billing schedules (Pay-as-you-go and Prepaid).
- Self-service customer portal for pausing, skipping, and swapping subscription items.
- Basic subscription widget embedded on product detail pages (PDP).
- Automated dunning retries and basic email notifications for failed payments.
- Basic subscription analytics (Active Subscribers, MRR, Churn Rate).
what you lose
- 24/7/365 live customer support for handling merchant theme breaks and sub setup.
- Automated, zero-downtime subscription data migrations from competitors like Recharge or Bold.
- Turnkey native integrations with Klaviyo, Gorgias, Zapier, PageFly, and Shopify Flow.
- Built-in passwordless customer portal authentication out of the box.
- Pre-built retention tools like discount offers during subscription cancellation flows.
real moats
- Deep integration with platform native checkout APIs (Shopify Selling Plans, POS, and Customer Account UI components).
- High switching costs caused by migrating encrypted customer payment vault tokens between platforms.
- Massive scale edge-case handling for churn management and automated retry rules across global gateways.
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, Appstle or Sticky.io?
Appstle. It scores 6/10 on vibe code with a moat of 4/10, so an AI-assisted MVP takes about 2-3 weeks and a full replacement about 9-12 months.
Which one costs less, Appstle or Sticky.io?
Appstle at $100/mo/mo for a typical mid-market store. The gap between the two is about $4,788/mo a year.
What do I lose if I replace Appstle?
24/7/365 live customer support for handling merchant theme breaks and sub setup. Automated, zero-downtime subscription data migrations from competitors like Recharge or Bold. Turnkey native integrations with Klaviyo, Gorgias, Zapier, PageFly, and Shopify Flow.
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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