Plans and Service Architecture
Model Transparency
From individual analytical simulations to enterprise API integrations with edge performance.
Monthly BillingAnnual Billing (Save 20%)-20%
Free Public Access
Free / Community
$0/forever
Ideal for individual investors seeking ad-free, mathematically rigorous financial calculation tools.
Coming Soon
Most Recommended
Datafindex Pro
$9.90/per month
For advanced investors, financial planners, and analysts managing multiple wealth scenarios.
- All features included in the Free tier
- Cloud sync for multiple simulations and financial goals
- Smart Portfolio rebalancing and tracking module
- Automated real-time equity quotes and dividend schedules
- Executive analytical reports in presentation-ready PDF
- Priority technical support via dedicated email
B2B Solutions & Fintechs
Datafindex API & B2B
Custom/institutional contract
Licensing of the Datafindex Decimal Engine via REST API for brokerages, advisory firms, and fintech portals.
- Ultra-low latency REST API hosted on Cloudflare Edge
- Sub-50ms response times for batch calculations
- Customizable white-label widgets for your portal
- Institutional SLA of 99.9% uptime guaranteed
- Dedicated engineering and integration support
- Comprehensive OpenAPI / Swagger specification
Detailed Feature Comparison
Understand the technical capabilities of each service tier
| Capability / Feature | Free | Pro | B2B API |
|---|---|---|---|
| Arbitrary Decimal Precision (Base 10)Math Engine | Yes | Yes | Yes |
| Automated Tax Deduction & Inflation AdjustmentMath Engine | Yes | Yes | Yes |
| Zero Ads & No Third-Party TrackingUser Experience | Yes | Yes | Yes |
| Browser History Storage (localStorage)Storage | Yes (10 items) | Unlimited | Dedicated Cloud |
| Multi-Device Cloud Portfolio SyncStorage | No | Yes | Custom |
| Automated Real-Time Stock & Dividend DataMarket Data | Educational Presets | Real-Time Exchange | Real-Time Exchange |
| Edge-Computed REST APIInfrastructure | No | No | Yes (Cloudflare Edge) |
| Guaranteed Availability SLAInfrastructure | Best effort | 99.5% | 99.9% Contractual |
Frequently Asked Questions about Plans
Clarify your questions regarding Datafindex tiers and commercial licensing
Yes. Datafindex's core commitment is to keep all calculation tools publicly accessible, open, ad-free, and powered by arbitrary decimal precision for individual investors.