Sphere vs. tax.com
A side-by-side comparison based on G2 review data.
| Metric | Sphere | tax.com |
|---|---|---|
| Overall rating | 5.0 | 4.6 |
| Review count | 35 | 81 |
| Ease of use | 10.0 | 9.0 |
| Ease of setup | 9.9 | 8.7 |
| Quality of support | 10.0 | 9.3 |
| Meets requirements | 10.0 | 9.2 |
| NPS | 100 | 78.481013 |
| Small Business | 45.7% | 33.8% |
| Mid-Market | 54.3% | 26.3% |
| Enterprise | 0.0% | 40.0% |
| Total page views | 819 | 2,124 |
| Total LLM citations | 1,966 | 1,419 |
Sphere
Sphere is an AI-native, global indirect tax platform backed by a16z and YC, headquartered in San Francisco. About Sphere: Trusted by fast-growing companies including Lovable, ElevenLabs, Replit, and Deel Manages indirect tax obligations across 130+ jurisdictions. Our in-house tax team works alongside our engineers, so every part of the product is built and checked by experts who understand tax.
- Tax Automation
- Compliance Simplification
- Automation
- Time-saving
- Easy Integrations
- Accuracy
tax.com
tax.com, powered by Ryan, helps corporate tax teams simplify compliance across property tax, transfer pricing, and unclaimed property. The platform automates complex workflows, centralizes documentation, and delivers precision built on decades of Ryan tax expertise. Companies use tax.com to reduce audit exposure, eliminate manual effort, and gain confidence in every filing.
- Ease of Use
- Time-saving
- Tracking
- Data Management
- Reporting
- Tax Automation