Run a quick check on Google's $19 coding seat
A quick check for solo builders: compare the $19 seat against the free surfaces you used, your real usage, and the sales-gated path.
If you are deciding whether Google's coding seat is worth it for a weekend project, run a three-step check before you commit. You do not need a full budget, just a clear decision. Google ended the free individual Gemini Code Assist offer and the public Gemini CLI in June 2026, and pointed those uses to Antigravity. That change matters more than the price, because it changes what you are comparing: a paid seat, a different platform, or a cheaper tool that does enough.
No free first month
Do not plan around a free first month. Google discontinued first-month usage credits for new Gemini Code Assist customers, while customers already receiving the credits are unaffected. For a weekend project, the safer assumption is that the first bill is real.
Price and access set the real cost
Google's Standard Gemini Code Assist subscription is billed hourly at about $0.026 per license hour with an annual commitment and $0.031 with a monthly commitment, or roughly $19 to $23 per user per month. That is the number to test against your weekend rhythm. For a weekend-only builder, that monthly rhythm can feel like paying for time you do not use.
Google's Enterprise Gemini Code Assist subscription is priced at about $0.062 to $0.074 per license hour, or roughly $45 to $54 per user per month. It is the price of a different kind of access, not a discount for occasional builders. If the project stays solo, the enterprise tier is a distraction.
Access is the other half of the cost. Google no longer lets billing accounts without an active Gemini Code Assist subscription buy a new Gemini Code Assist subscription through the Google Cloud console. Billing accounts without an active Gemini Code Assist subscription can obtain a new subscription by contacting Google Cloud sales. When that friction is high, the true cost includes your time, not just the monthly fee. Sales contact is not a small step for a side project.
Antigravity is available as an alternative AI developer tool through eligible Gemini Enterprise subscriptions and the Gemini Enterprise Agent Platform. It is the alternative to test before paying for a seat, but it does not make the path free for everyone. If it fits, it may remove the need for a paid seat.
The check is short enough to run before you lose the thread
Run these three steps before your coffee cools. The output is a yes, no, or wait.
- Map the free Google surfaces you actually used.
- Estimate the standard seat against your real token usage and access friction.
- Set a metered fallback or stop rule: high access friction or seasonal usage means choose the cheaper path and revisit later.
Mapping the surface keeps you from paying for a tool you only touched once. Estimating usage keeps the price honest, because a seat can be cheap in a spreadsheet and expensive in your calendar. A fallback prevents a weekend project from becoming a monthly obligation without a clear reason. Keep the note where you can see it: the same place you track the project's next step.
A yes means buying the standard seat and setting a calendar note to recheck after the next billing cycle. A yes should feel like a small, reversible decision. A no means keeping the cheaper tool and writing down the feature you are missing. For a wait, contact sales only when the project has a real deadline or a real user base.
The stop rule is the real savings
Most side projects stay side projects, and that is fine. A paid seat can become a recurring cost when the project slows. Set a rule before you buy that you can remember after the weekend is over: cancel at the next renewal when the tool stops saving you time. Revisit the tier once the project moves from weekend tinkering to client work. Keep the cheaper tool while the access path is awkward and the project has no deadline.