battles / Payments
Splitit vs Spreedly
Splitit ($500/mo/mo, vibe code 3/10) vs Spreedly ($2,500/mo/mo, vibe code 3/10). Splitit is the easier one to rebuild yourself — here is what you lose either way.
Payments
$500/mo/mo
- MVP
- 2 weeks
- Full replacement
- 12-24 months, due to PCI-DSS Level 1 compliance, card scheme authorizations, and acquirer underwriting
easier to rebuild
get the build prompt →Payments
$2,500/mo/mo
- MVP
- 3 weeks (without PCI scope or gateway coverage)
- Full replacement
- Never fully replaceable due to PCI DSS Level 1 audit requirements and card token migration constraints
price gap / year
$24,000/mo
running both / year
$36,000/mo
our call
Start with Splitit — highest vibe code, weakest moat.
Splitit
Building a script to charge a stored payment token every 30 days is straightforward. However, replicating Splitit's core model—holding total purchase amounts against existing credit limits and re-authorizing them without triggering fraud blocks—requires specialized acquirer integration and strict regulatory compliance.
you can rebuild
- Storefront installment calculator widget
- Scheduled monthly off-session payment charge scheduler
- Basic email notifications for failed card charges
- Customer billing portal for card updates
- Merchant analytics dashboard for installment tracking
what you lose
- Automated credit hold maintenance against customer credit card limits
- Card scheme compliant long-term re-authorization strategies
- PCI-DSS Level 1 card vaulting and tokenization infrastructure
- Native checkout app integrations for major ecommerce platforms
- Merchant risk underwriting and dispute management
real moats
- PCI-DSS Level 1 certification and regulatory compliance
- Direct payment acquirer integrations and card scheme authorizations
- Underwriting framework for handling merchant default risk
open source escape hatches
- Kill Bill Apache-2.0
- Lago AGPL-3.0
- Payload CMS MIT
Spreedly
While routing logic across multiple gateways is easy to program, maintaining a PCI DSS Level 1 compliant card vault is legally and technically prohibitive for in-house agent builds. Additionally, continuously maintaining normalized integrations across 100+ payment processors creates an ongoing engineering tax.
you can rebuild
- Conditional gateway routing logic based on currency or location
- Automatic transaction retries on specific payment failure codes
- Unified dashboard for cross-gateway transaction reporting
- Standardized JSON payload wrapper for transaction requests
- Basic secondary gateway failover logic
what you lose
- Independent PCI DSS Level 1 compliant card vault (storing PANs off-gateway)
- Pre-built maintenance and normalization for 100+ global gateway APIs
- Network tokenization provisioning through Visa VTS and Mastercard MDES
- Automated Account Updater for refreshed card expiration dates
- PCI-to-PCI secure card export protocols when migrating providers
real moats
- PCI DSS Level 1 security certification and hardware security module (HSM) infrastructure
- Token vault lock-in requiring formal PCI-compliant migration procedures to extract raw PANs
- Engineered normalization layer handling breaking changes across dozens of gateway APIs
open source escape hatches
- Hyperswitch Apache-2.0
- Kill Bill Apache-2.0
- Active Merchant MIT
Questions people ask
Which is easier to rebuild with AI, Splitit or Spreedly?
Splitit. It scores 3/10 on vibe code with a moat of 6/10, so an AI-assisted MVP takes about 2 weeks and a full replacement about 12-24 months, due to PCI-DSS Level 1 compliance, card scheme authorizations, and acquirer underwriting.
Which one costs less, Splitit or Spreedly?
Splitit at $500/mo/mo for a typical mid-market store. The gap between the two is about $24,000/mo a year.
What do I lose if I replace Splitit?
Automated credit hold maintenance against customer credit card limits Card scheme compliant long-term re-authorization strategies PCI-DSS Level 1 card vaulting and tokenization infrastructure
What do I lose if I replace Spreedly?
Independent PCI DSS Level 1 compliant card vault (storing PANs off-gateway) Pre-built maintenance and normalization for 100+ global gateway APIs Network tokenization provisioning through Visa VTS and Mastercard MDES
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