Do you get updates and support after buying source code once?
It depends entirely on the seller, and it is worth settling in writing before you pay. Marketplace purchases typically include six months of support, extendable at a cost, with updates at the author’s discretion. Direct sellers vary from a fixed window to indefinite fixes. The structural difference from a subscription is that because you hold the source, you are never locked out — you can pay anyone to make a change, which is not true of a hosted tool.
Written by ZoopCoder, who build and sell SaaS source code. That makes us an interested party in this answer, so we have kept it to things you can verify yourself.
The numbers
6 months
Typical included support window
The marketplace default; direct sellers vary.
2 years
Changelog history worth trusting
A steady release history predicts future updates; a promise does not.
Never zero
Your ability to change the code
You own the source, so any developer can work on it.
What to ask before you pay
Five questions, answered in writing. A seller who answers all five clearly is a better bet than one who promises “lifetime support” and answers none.
| Question | What a good answer sounds like | What to worry about |
|---|---|---|
| How long is support included, and what counts as support? | A stated period, with installation help and bug fixes included and customisation excluded | “Lifetime” with no definition of what is covered |
| Are version updates included, and for how long? | A stated policy, even a short one | Silence, or a policy that changes per customer |
| How do I receive an update — is it a patch or a full replacement? | A documented upgrade path that survives your customisations | “Re-upload the files”, which destroys your changes |
| What is the security-fix policy specifically? | Security patches issued to all buyers regardless of support window | Security fixes gated behind a paid support renewal |
| Where is the changelog? | A public, dated list going back a year or more | No changelog, or one that starts last month |
Why the changelog beats the promise
Support policies are marketing copy; a release history is evidence. Reading two years of a seller’s changelog tells you four things nobody will tell you directly.
- Whether the product is still being worked on. A gap of a year means you are buying a snapshot, whatever the support page says.
- Whether they fix or only add. A changelog that is all new features and no bug fixes is a product where bugs go unaddressed.
- How they handle security. Look for entries that name a dependency upgrade or a vulnerability. Their absence over two years is not a sign that none existed.
- Whether upgrades break things. Migration notes and version numbering tell you how disruptive an update is likely to be for a customised deployment.
The thing owning the source actually guarantees
Support and updates are a service; ownership of the code is a position. They are commonly confused, and the difference matters most on the worst day.
| Scenario | Hosted subscription | Source code you own |
|---|---|---|
| Vendor stops developing the product | You are on a frozen product you cannot change | You or any developer can continue it |
| Vendor goes out of business | Service ends; you migrate under time pressure | Nothing changes for your customers |
| You need a feature the vendor will not build | Request it and wait, possibly forever | Pay a developer to build it this month |
| Vendor raises prices or changes plan limits | You pay, or you migrate | Not applicable |
| A security issue is found | Vendor patches it, usually quickly, for everyone | You must apply it yourself — the one row where the subscription wins |
That last row is the honest trade. Self-hosting moves the responsibility for patching onto you, and that is a real cost, paid in attention rather than money.
Where to go next
These pages carry the detail this answer summarises.
Frequently asked questions
Is "lifetime updates" a real thing?
Sometimes, and it is only as durable as the seller. Treat it as a statement of intent rather than a guarantee, and weigh it against the release history you can actually see. A two-year public changelog is stronger evidence than any wording on a sales page.
What happens if the seller disappears?
Your deployment keeps running and your customers notice nothing, because the software is on your server and you hold the source. You lose future updates and support, and you gain the responsibility for security patching. That is a far softer failure than a hosted service shutting down.
Do updates overwrite my customisations?
They can, if the upgrade path is "replace the files". Ask how updates are delivered before you buy, keep your deployment in version control from day one, and prefer sellers whose changes arrive as patches with migration notes.
Should I pay to extend support?
It is usually worth it for the first year if the product is central to your business and unfamiliar to you. After a year, most buyers know the codebase well enough that a freelance developer is cheaper and faster than a support queue.
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