Predictability
Your invoice never surprises you. Same price every month, regardless of real volume.
Calculator
Calculate your savings with Tessera
Plug in your monthly tokens. We compare against the most-used OpenAI, Anthropic and Google models. We tell you exactly how much you save.
Presets
- Total tokens / month
- 840 M
- Input : output ratio
- 8.3 : 1
- Approximate equivalent
- ≈ 840,000 chatbot queries per month
Estimated monthly cost per model
Sorted by cost descending. The Tessera row shows the tier that best fits your volume.
| Model | Estimated cost | Vs Tessera |
|---|---|---|
| €650/mo | — | |
| €10,680/mo | 16.4× more expensive | |
| €10,680/mo | 16.4× more expensive | |
| €5,741/mo | 8.8× more expensive | |
| €4,272/mo | 6.6× more expensive | |
| €2,296/mo | 3.5× more expensive | |
| €2,136/mo | 3.3× more expensive | |
| €2,136/mo | 3.3× more expensive | |
| €2,136/mo | 3.3× more expensive | |
| €801/mo | 1.2× more expensive | |
| €401/mo | 1.6× cheaper | |
| €107/mo | 6.1× cheaper | |
| €107/mo | 6.1× cheaper |
For your traffic of 840 M per month
- You would pay €10,680 with GPT-6 Astra.
- You would pay €10,680 with Claude Fable 5.1.
- You would pay €5,741 with GPT-5.5.
With Tessera Pro: €650 flat per month.
- Estimated savings vs the most expensive model
- €10,030/mo
- Over 12 months
- €120,360/yr
Smart suggestion
Tessera Pro (€650/mo) is the best fit
Your volume fits comfortably within 200 sustained RPM and configurable context up to 32K.
See planCaveats worth knowing
We don’t want to oversell. These are the spots where the calculator simplifies.
- This calculator does NOT include discounts: prompt caching (-90% on Anthropic), batch processing (-50% on OpenAI), context caching (-90% on Gemini). If you optimize, the frontier numbers go down.
- Several models charge more for long prompts (Claude Haiku 5.5 above 100K tokens, the GPT-6 family above 272K). Not reflected here.
- Tessera Pro caps at 200 sustained RPM (400 burst). If you need more, look at Pro+ or Scale.
- Cheap models (GPT-6 Luna, Claude Haiku 5.5, Gemini Flash-Lite) are cheaper per-token. Tessera doesn’t compete on raw price there.
- Tessera competes with the frontier on price and with everyone on sovereignty, predictability and regional support.
Price isn’t the only reason
Data sovereignty
Your data lives in your region (EU, LATAM or US). GDPR compliant, AI Act ready.
Human support
The founder personally answers in the first months. Support in English or Spanish.
Do these numbers fit?
We email you a PDF with your custom calculation plus a comparison against your current OpenAI, Anthropic or Google bill. No spam — one email, done.