Caylem vs ShipFast for South African builders
For a South African founder, the decision includes payment eligibility and the work after checkout. Caylem combines a rand source purchase with a working Polar integration. ShipFast offers a different Next.js foundation with Stripe and Lemon Squeezy options. Neither purchase guarantees approval to accept payments.
By Caylem · Reviewed
Published by Caylem. Based on public vendor documentation and our source, not a private-code audit or a claim that every product has been tested. Scope: ShipFast’s public Next.js offer, payment documentation and license. We did not audit its private code.
A source purchase and a payment account are separate
ShipFast sells a Next.js launch kit with account, payment, email and content features. Caylem sells this working source-store application at a named release. Both require development, but the existing product journeys and services differ.
On this storefront, the Caylem catalog and checkout request the configured ZAR price. That is the price of your source purchase. It does not make every service bill rand-denominated, convert your customers’ payments or activate a payment account for your future business.
At a glance
The trade-offs that change what you need to build.
Included payment path
- Caylem
- Polar for one-time source purchases. Configure your own approved seller account.
- ShipFast
- Stripe and Lemon Squeezy options. Evaluate the provider and product eligibility for your own entity.ShipFast payment integrations
Recurring business
- Caylem
- Build subscription billing and ongoing access rules if your product needs them.
- ShipFast
- A documented subscription flow with access changes and account management.ShipFast subscription workflow
Source and updates
- Caylem
- Buy the selected release in ZAR. Future releases are separate purchases.
- ShipFast
- One-time source access with advertised lifetime updates. Review its current offer directly.ShipFast product & current plans
Team use
- Caylem
- MIT permits commercial reuse and handover with notices preserved.
- ShipFast
- Its license distinguishes Personal and Team use and restricts standalone boilerplate redistribution.ShipFast license
Check the actual South African payment route
Stripe lists South Africa through its extended network, and Paystack describes a separate account. A Stripe integration is not a Paystack integration. ShipFast also offers Lemon Squeezy, so dismissing it as Stripe-only would miss an important part of the product.
Polar lists South Africa for payouts, subject to account review. Caylem includes that integration for its source purchases. Check whether your product qualifies before choosing it. PayFast, Paystack, Yoco and local EFT integrations are not included in Caylem.
Use the foundation for the right client brief
A source library or digital-delivery product can reuse much of Caylem’s existing journey. An agency quoting a booking tool or customer portal still needs to build the client’s records, permissions and delivery rules. The separate prototype app can help test the flow before connecting services.
Distinguish software your client sells from fees your agency charges for development. The included Polar path is for eligible software and digital products, not a promise that it can collect service invoices. Include any required local payment integration as explicit project work.
A South African engineering background
Jason De Jesuz’s website describes growing up in South Africa and engineering work on Astron Energy and LoopedinLearning, followed by work in Singapore and Dublin. Marc Lou presents ShipFast through repeated internet-product launches. That gives each product a different founder context.
For your purchase, the useful evidence remains the application and its release. Caylem is maintained by Lyemac. Local background does not guarantee that a particular gateway, client requirement or deployment is already supported. Review the stack and use the live catalog to decide what you would actually receive.
Which should you choose?
Choose Caylem if…
- You want to buy a named source release in rand and build on the demonstrated purchase journey.
- The Clerk, Convex and Polar combination fits your software product.
- You need MIT source reuse for suitable client work.
Choose ShipFast if…
- Its documented subscription flow better matches your first release.
- Its payment and database options fit the accounts your business can use.
- You value the launch-kit offer and ongoing vendor updates.
Before you decide
Does Caylem guarantee I can sell from South Africa?
No. Polar country support and your source purchase do not guarantee seller approval. Your business, product and payout setup must pass the provider’s review.
Is ShipFast unusable in South Africa?
We do not claim that. It has more than one payment option. Check the selected provider’s current country and product rules, and scope any additional local payment work.
Does the ZAR price include deployment and support work?
The purchase covers the selected source release. Service accounts, hosting, custom development and maintenance are separate. The live catalog shows the available rand price.
Inspect the application you would build on
Check the selected release and its current ZAR price before purchase. You receive the source under MIT. Hosting, service approval, custom development and maintenance are separate. Your source purchase does not approve your future business to accept payments.
See release & rand price