GeminiFreemium
Google's flagship AI — integrated across Gmail, Docs, Sheets, and available via API with multimodal capabilities.
AI / LLM comparison
Gemini vs OpenAI API
Pricing, pros, cons, and ideal use cases — side by side.
OpenAI APIPaid
The most capable AI models available via API — power your business automations with GPT-4.
At a glance
| Gemini | OpenAI API | |
|---|---|---|
| Pricing | FreemiumFree tier via gemini.google.com. Gemini Advanced $19.99/month. API pricing varies. | PaidPay-as-you-go. GPT-4o roughly $5/1M input tokens. Very affordable for SMB usage volumes. |
| Category | AI / LLM | AI / LLM |
| Ideal for | Any SMB on Google WorkspaceAgenciesProfessional Services | Any SMB wanting AI featuresLaw FirmsRecruitersAgencies |
Pros & cons
Gemini
Pros
- Deep Google Workspace integration
- Strong multimodal capabilities
- Long context window
- Generous free tier
Cons
- Less mature than ChatGPT ecosystem
- Inconsistent across Google products
- Fewer third-party integrations
OpenAI API
Pros
- Most capable models available
- Flexible API
- Good documentation
Cons
- Requires technical setup
- Costs can grow with volume
- Outputs need review
Which should you choose?
Gemini is the lighter-weight option (Freemium), while OpenAI API sits higher on the pricing ladder (Paid). Gemini is built around any smb on google workspace; OpenAI API leans more toward any smb wanting ai features. Shortlist the one whose strengths line up with your biggest constraint.
Still deciding between Gemini and OpenAI API?
Get one AI workflow a week showing AI / LLM in a real stack — what they cost, and where each one breaks.