battles / Subscriptions
Loop Subscriptions vs Sticky.io
Loop Subscriptions ($399/mo/mo, vibe code 7/10) vs Sticky.io ($499/mo/mo, vibe code 4/10). Loop Subscriptions is the easier one to rebuild yourself — here is what you lose either way.
Subscriptions
$399/mo/mo
- MVP
- 2-3 weeks
- Full replacement
- 6-9 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
$1,200/mo
running both / year
$10,776/mo
our call
Start with Loop Subscriptions — highest vibe code, weakest moat.
Loop Subscriptions
You can easily build a custom Shopify subscription app that eliminates Loop's 1% transaction fee using native Shopify APIs in a few weeks. However, replacing Loop's deep app store integration ecosystem, white-glove migration scripts, and battle-tested dunning algorithms requires significant ongoing development.
you can rebuild
- Basic recurring product subscriptions (Shopify Selling Plans integration)
- Self-serve customer portal for skips, pauses, and product swaps
- Basic cancellation save flows with pause/discount offers
- Automated payment recovery (dunning retries)
- Shopify Theme App Extensions for selling plan widgets on product pages
what you lose
- Managed migration support to transfer active vaulted payment tokens from older platforms.
- Out-of-the-box native integrations with marketing and support tools (Klaviyo, Gorgias, Attentive).
- Dedicated Customer Success Manager and shared Slack support channel.
- Gamified retention features like loyalty streak tracking and mystery rewards.
- Built-in A/B testing infrastructure for cancellation flows.
real moats
- Turnkey white-glove data migration pipelines from legacy systems like Recharge or Skio without subscription downtime or token loss.
- Deep ecosystem integrations (Klaviyo, Gorgias, Smile.io, Attentive) built over years with dedicated webhooks and state syncing.
- Battle-tested payment retry logic optimized against millions of historical transactions to maximize recovery rates.
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, Loop Subscriptions or Sticky.io?
Loop Subscriptions. It scores 7/10 on vibe code with a moat of 4/10, so an AI-assisted MVP takes about 2-3 weeks and a full replacement about 6-9 months.
Which one costs less, Loop Subscriptions or Sticky.io?
Loop Subscriptions at $399/mo/mo for a typical mid-market store. The gap between the two is about $1,200/mo a year.
What do I lose if I replace Loop Subscriptions?
Managed migration support to transfer active vaulted payment tokens from older platforms. Out-of-the-box native integrations with marketing and support tools (Klaviyo, Gorgias, Attentive). Dedicated Customer Success Manager and shared Slack support channel.
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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