Geocoding API Comparison: Google vs Beta vs Mapbox
Testing Methodology
We tested geocoding accuracy across three providers — Google Maps, Beta Maps, and Mapbox — using 5,000 real-world addresses across the US, Europe, and Southeast Asia. Each address was geocoded 3 times to measure consistency.
Accuracy Results
| Provider | Rooftop accuracy | Street-level | City-level | Failed |
|---|---|---|---|---|
| Google Maps | 87.2% | 9.1% | 2.8% | 0.9% |
| Beta Maps | 85.8% | 10.3% | 3.0% | 0.9% |
| Mapbox | 82.1% | 12.4% | 4.1% | 1.4% |
Beta Maps achieves near-identical accuracy to Google in most regions. The gap widens slightly in rural Southeast Asian addresses where Google's ground truth data is more extensive.
Latency Benchmarks
| Provider | P50 latency | P95 latency | P99 latency |
|---|---|---|---|
| Google Maps | 45ms | 120ms | 280ms |
| Beta Maps | 52ms | 135ms | 310ms |
| Mapbox | 68ms | 180ms | 420ms |
Pricing Comparison
For 100,000 monthly geocoding requests:
- Google Maps: $500/month (after $200 credit: $300)
- Beta Maps: $79/month (Starter plan, 100K requests included)
- Mapbox: $250/month
Beta offers the best price-to-accuracy ratio. The Starter plan at $79/mo includes all 6 endpoints with 100K requests — a 74% saving vs. Google.
Reverse Geocoding
All three providers support reverse geocoding (coordinates to address). Beta and Google return structured address components; Mapbox returns a slightly different format that may require parser adjustments.
Recommendation
For most applications, Beta Maps API provides the best balance of accuracy, speed, and cost. If you need absolute maximum accuracy in rural areas globally, Google remains the benchmark. For most production use cases — e-commerce, logistics, real estate — Beta is functionally equivalent at up to 90% lower cost with flat-rate plans starting at $79/mo.