How Much in Free AI Credits Can a Side Project Get?
A side project with no company, no funding and no users can still assemble a few hundred dollars of usable AI credit, and for most nights-and-weekends builds that covers the entire bill until the project either dies or turns into something else.
The number is smaller than the headlines because the constraint is different. Structured startup programs are gated on things a side project does not have: an entity, a stage, sometimes an investor. Standing free tiers and self-serve account credits are gated on almost nothing.
AI Perks tracks $7.7M in credits across 194 companies, and a useful share of that list is reachable without ever registering a business.
Which Providers Give Credits a Side Project Can Actually Use
Split the field into two layers: credit that lands on signup, and programs that require an application and a company. Only the first layer is reliably available to a side project.
| Provider | What the credit covers | Tracked credit value | Reachable without a company |
|---|---|---|---|
| Replicate | Per-second inference on open models | $500, no card required | Yes |
| Supabase | Postgres, auth, storage, edge functions | $300 for new accounts | Yes |
| Together AI | Open-model inference | $25 to $50 on signup | Yes |
| Groq | Fast inference on open models | Standing free tier, rate limited | Yes |
| Cerebras | Fast inference on open models | Standing free tier, rate limited | Yes |
| Google AI Studio | Gemini API access | Standing free tier, rate limited | Yes |
| Cohere | Embeddings, rerank, generation | Up to $2,500 | Application, stage gated |
| Anthropic | Claude API calls | $1,000 to $100,000 | Application, stage gated |
| Microsoft | Azure plus OpenAI Service access | Up to $25,000 | Application, stage gated |
| Modal | Serverless GPU and CPU compute | Up to $50,000 | Application, stage gated |
| Neon | Serverless Postgres | Up to $100,000 | Application, stage gated |
| AWS | Compute, storage, Bedrock models | Up to $300,000 | Application, strongly tiered |
| Google Cloud | Vertex AI, Gemini, compute, storage | $1,000 to $350,000 | Application, strongly tiered |
The top half of that table is what a side project gets this week. The bottom half is what it gets if it ever incorporates. Which programs will consider which stage varies by provider and is revised often, so the current position for each is listed on getaiperks.com rather than guessed at here.
How AI Costs Behave on a Side Project
A side project's AI bill stays flat and trivial for months, then spikes the moment anyone else uses it, because inference cost scales with strangers rather than with your own effort.
While you are building, you are the only user. Spend tracks the hours you personally sit at the keyboard, which is a naturally capped number.
After you post it somewhere, that ceiling disappears. A few hours on the front page of a product community can push more inference through the app than the previous six months of building did.
Three things move that number far more than which provider you picked:
Model choice per task. Classification, routing, tagging and extraction almost never need a frontier model. Reserving the expensive model for the one output a user actually reads is usually a multiple of savings, not a percentage.
Context discipline. Resending a whole conversation on every turn is the most common cause of a bill nobody predicted. Caching and trimming beat switching providers.
Having no rate limit of your own. This is the side-project-specific one. A hobby project with a free tier and no per-user cap is an open invitation, and credits do not protect you from abuse. They only delay the invoice.
What a Side Project's Credits Stack With
Model credits, compute credits and backend credits are three separate bills, and a side project holding only one of them still pays list price on the other two.
- Model layer. Anthropic, OpenAI, Google, Mistral, Together AI, Groq. This is the bill that grows with strangers.
- Compute layer. Modal, Replicate, AWS, Google Cloud. This is where your code runs, and on low traffic it is usually the cheapest of the three.
- Product layer. Database, auth, email, analytics, error tracking. Individually small, collectively the thing that actually costs you money in year one.
- Tooling layer. The coding assistant you build with. For a side project this is often the single largest AI line item, and it is billed to you personally rather than to the project.
That last point is the one most people miss entirely. AI Perks lists developer tool credits alongside model and infrastructure ones for exactly this reason.
In What Order Should You Apply?
Take the standing free tiers first because they never expire, then the self-serve account credits, and leave the structured programs alone until the project has an entity and a workload worth spending a clock on.
Step 1: Start at getaiperks.com and filter to the categories that match your stack. Model providers, infrastructure and developer tools are three separate lists.
Step 2: Wire up the free tiers before anything else. A rate-limited free tier that never expires is worth more to a side project than a larger grant carrying a fixed clock, because a side project moves in bursts and a clock does not wait for them.
Step 3: Claim self-serve account credits when you are ready to build. These arrive without review and are big enough to benchmark several models against each other before you commit to one.
Step 4: Do not open a structured program early. Time-boxed credits start burning on the grant date, not on first use. Opening one during a quarter when you touch the project twice wastes most of it.
Step 5: Revisit the moment the project gets traction. Eligibility for the larger programs depends on stage and funding, and those details are listed per program on getaiperks.com.
What People Get Wrong About Free AI Credits for Side Projects
The most expensive mistake is treating a side project like an early-stage startup, applying for programs it cannot reach, and ignoring the free tiers it could be using tonight.
Chasing the six-figure number. A $350,000 ceiling you do not qualify for is worth less than $500 you can spend this weekend.
Burning a grant on an idle repo. Most program credits expire on a schedule you do not control. A project that gets four weekends a quarter should not be holding a time-boxed grant.
Shipping a free product with no cap. Credits buy runway, not immunity. A public demo with unmetered inference and no per-user limit is how hobby projects generate real invoices.
Only covering the model bill. The database, the email provider, the error tracker and the coding assistant are collectively larger than the API spend for most side projects in their first year.
Self-rejecting. Plenty of projects that started as a weekend experiment later qualified for programs their owners had already written off. Whether yours would is worth checking rather than assuming.
Frequently Asked Questions
Can I get free AI credits without a registered company?
Yes, for a meaningful part of the market. Standing free tiers and self-serve account credits attach to an account rather than a legal entity, which covers most side project usage. The larger structured programs generally ask for more. Requirements vary by program and are revised often, so check the current position at getaiperks.com.
How much do free AI credits save a side project?
Realistically a few hundred dollars across the build phase, which for most nights-and-weekends projects is the entire infrastructure bill until launch. The advertised six-figure ceilings belong to funded companies at a specific stage. AI Perks tracks $7.7M in credits across 194 companies, and the reachable slice is the part that matters here.
Which free AI credits should a side project claim first?
Start with standing free tiers from inference providers, because they are rate limited but never expire, which suits an irregular build schedule. Then take self-serve account credits, which arrive without review and are large enough to compare several models properly. Leave time-boxed programs until there is real traffic. Full ordering at getaiperks.com.
Do free AI credits expire?
Most structured program credits do, and the clock usually starts on the grant date rather than on first use. Standing free tiers generally do not, which is why they suit a side project better. Durations differ by program and change frequently, so treat any figure you read elsewhere as provisional until you check it.
What happens if my side project suddenly gets traffic?
You find out how your unit economics behave, without warning. Credits absorb the first spike, but an uncapped free product will outrun any grant. Add per-user limits and route the non-visible work to a cheaper model before you post the project anywhere, not after the invoice arrives.
Can I stack credits from several providers on one side project?
Yes, and it is the only realistic way to cover the whole bill. Model, compute and backend credits are separate invoices, so holding one grant leaves the other two at list price. Some combinations conflict, and stacking the wrong pair can cost you one of them. Compatibility is listed at getaiperks.com.
Build it on a weekend. There is no reason to pay list price for it.