About this site
About
Estimate how far a web stack can run on free tiers. Combine hosting, a CMS, storage, and databases to estimate costs for your expected traffic. Pricing and limits are maintained from official sources, and all calculations run in your browser.
How to use
Choose services
Choose a preset under Stack, or change individual services by category.
Enter a workload
Enter monthly page views and media storage under Traffic to recalculate instantly.
Read the results
Check Estimate to see whether the stack fits within free quotas and which limit may be reached first.
Reading the results
- Free / Paid
- Whether the chosen stack fits within free quotas. Unknown means some items cannot be assessed.
- Estimated monthly cost
- Usage-based overage plus any minimum paid plan needed to continue. If pricing is not published, the amount is shown as —.
- Highest utilization
- The limit most likely to be reached first. The gauge stops at 100%; extra usage is shown numerically.
- Headroom
- The percentage of that limit still available.
Where the numbers come from
All figures are recorded from official pricing and limits pages, with source links and verification dates. Services without verified primary sources are labeled and excluded from calculations.
- Listed services
- 22 services (22 verified)
- Hosting
- 5
- App hosting
- 1
- CMS
- 5
- Database
- 5
- Storage
- 5
- Functions
- 1
Assumptions and limitations
- Costs and utilization are estimates and do not guarantee an actual bill.
- See Calculation assumptions in the results for conversion factors such as requests per page view.
- For credit-based services, only usage with published rates is counted. Other usage also consumes credits, so actual headroom may be lower than shown.
- Unpublished limits are shown as Not published rather than filled with guesses.