ASTPP - VoIP Billing Solution vs Billsby: Which is Better in 2026?
Choosing between ASTPP - VoIP Billing Solution and Billsby comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Billsby is our overall pick for subscription billing workflows. Pick ASTPP - VoIP Billing Solution if you need its specific feature set.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
ASTPP - VoIP Billing Solution
Customizable VoIP billing for telecom, service providers, and enterprises
Best for you if:
- • All-in-one open-source VoIP billing platform with integrated Class 4 & Class 5 Softswitch.
- • Automates real-time billing, routing, invoicing, and customer management for telecom providers.
Billsby
Streamline subscription billing and revenue operations with powerful, customizable software.
Best for you if:
- • You want to try before committing
- • Manages subscription billing with advanced pricing models and flexible options.
- • Offers integrated checkout, multiple payment gateways, and tax compliance.
| At a Glance |  ASTPP - VoIP Billing Solution |  Billsby |
|---|---|---|
Starts at | Custom | FreeFree tier available |
Best For | Subscription Billing | Subscription Billing |
Rating | - | 4.8/5 |
Free plan | No | Yes |
Choose ASTPP - VoIP Billing Solution or Billsby?
Choose ASTPP - VoIP Billing Solution if
Customizable VoIP billing for telecom, service providers, and enterprises
- Complete VoIP billing and telecom management platform
- Open-source with enterprise-grade features
- Supports Class 4 & Class 5 Softswitch
Choose Billsby if
Streamline subscription billing and revenue operations with powerful, customizable software.
- Easy to use with quick setup (can get started in less than 2 hours)
- Highly customizable and powerful for various business needs
- Excellent customer support
- You want a free tier before you commit
| Feature | ASTPP - VoIP Billing Solution | Billsby |
|---|---|---|
| Pricing Model | Paid | Freemium |
| User Rating | No ratings yet | ★4.8/5 487 reviews |
| Categories | Subscription BillingInvoicing | Subscription BillingFinance |
In-Depth Analysis
ASTPP - VoIP Billing Solution
Customizable VoIP billing for telecom, service providers, and enterprises
Strengths
- +Complete VoIP billing and telecom management platform
- +Open-source with enterprise-grade features
- +Supports Class 4 & Class 5 Softswitch
- +Real-time billing and rating engine
- +Multi-tenant architecture for service providers
Weaknesses
- -Initial setup requires VoIP knowledge
- -Advanced customization may need technical expertise
- -Learning curve for first-time telecom users
- -Enterprise deployments require proper server resources
- -Configuration can be complex for beginners
Key features
Billsby
Streamline subscription billing and revenue operations with powerful, customizable software.
Strengths
- +Easy to use with quick setup (can get started in less than 2 hours)
- +Highly customizable and powerful for various business needs
- +Excellent customer support
- +Developer-friendly with comprehensive API documentation
- +Flexible pricing plans including a free tier for setup and testing
Weaknesses
- -Automated tax calculations are an additional charge per transaction on paid plans
- -Live chat support is limited to specific EST hours
- -Some advanced features like multi-language end-customer experience are listed as 'Coming soon' or 'Add-on' on certain plans
Key features
Pricing: ASTPP - VoIP Billing Solution vs Billsby
| Plan | ASTPP - VoIP Billing Solution | Billsby |
|---|---|---|
| Tier 1 | Free Enterprise Edition | $0/mo Free |
| Tier 2 | N/A | $45/mo Core |
| Tier 3 | N/A | $135/mo Pro |
| Tier 4 | N/A | Contact us Custom |
Pricing verified from each vendor's public pricing page. Compare in detail on ASTPP - VoIP Billing Solution pricing and Billsby pricing.
Who Should Use What?
On a budget?
Billsby has a free tier. ASTPP - VoIP Billing Solution is paid only.
Go with: Billsby
Want the highest-rated option?
Billsby is rated 4.8/5. ASTPP - VoIP Billing Solution has no ratings yet.
Go with: Billsby
Value user reviews?
ASTPP - VoIP Billing Solution: no ratings yet. Billsby: 487 reviews (4.8/5).
Go with: Billsby
3 Questions to Help You Decide
What's your budget?
ASTPP - VoIP Billing Solution is paid. Billsby is freemium. Billsby lets you start free.
What's your use case?
Both are subscription billing tools. Compare their specific features to decide.
How important are ratings?
Billsby is rated 4.8/5; ASTPP - VoIP Billing Solution has no ratings yet.
Key Takeaways
Billsby
- Free tier available
- Our pick for this comparison
ASTPP - VoIP Billing Solution
- Choose if you want customizable VoIP billing for telecom, service providers, and enterprises
The Bottom Line
Billsby is our pick.
Frequently Asked Questions
Is ASTPP - VoIP Billing Solution or Billsby better?
Billsby is rated in our evaluation. ASTPP - VoIP Billing Solution is paid and Billsby is freemium.
What are ASTPP - VoIP Billing Solution and Billsby used for?
ASTPP - VoIP Billing Solution: Customizable VoIP billing for telecom, service providers, and enterprises. Billsby: Streamline subscription billing and revenue operations with powerful, customizable software..
What does ASTPP - VoIP Billing Solution cost vs Billsby?
ASTPP - VoIP Billing Solution is a paid tool. Billsby is freemium (free tier + paid plans). Visit their websites for detailed pricing.