ASTPP
ASTPP: A broad, free-core billing platform for VoIP providers willing to manage feature limits. Ranked #10 of 31 in Telecom Billing Software by our editors (8.3/10); pricing: Free plan; best for budget-conscious VoIP and telecom providers.
At a glance
- Editor score8.3 / 10
- PricingFree plan
- Best forBudget-conscious VoIP and telecom providers
- Free planYes
- Usage ratingYes
- Founded2013 · Ahmedabad, Gujarat, India
- Facts checked20 Sep 2026
Where it wins
- Free Community Edition includes rating, billing, invoicing, payments, and routing
- Supports prepaid, postpaid, multi-tenant, reseller, and customer accounts
- Integrates with FreeSWITCH, OpenSIPS, CRM, and payment platforms
Where it doesn't
- Community Edition has limited features
- Community Edition includes no support or security updates
- Enterprise Edition pricing requires contacting sales
Our verdict on ASTPP
ASTPP is an open-source VoIP billing and telecom operations platform for wholesale carriers, ITSPs, retail VoIP providers, and SIP trunking businesses. It brings real-time usage rating and charging, prepaid and postpaid billing, Call Detail Record processing, tariff and rate management, customer and reseller accounts, multi-tenancy, invoicing, payment collection, routing, DID management, reporting, and alerts into one system. Cloud and on-premises deployment options are available, making it relevant to providers that need control over billing operations and account structures.
The Community Edition is free forever and includes access to community add-ons, but its feature set is limited. The published plan structure lists the Enterprise Edition with all Community Edition features plus advanced features, enterprise add-ons, unlimited support, unlimited upgrades, and no limit on data records. Enterprise pricing is handled through sales. The main trade-off is clear: the free edition lowers the entry barrier, while providers that need broader capabilities, ongoing support, security updates, or fewer data constraints should consider Enterprise. The Community Edition has no support or security updates, which is a significant consideration for production telecom operations.
ASTPP’s ecosystem covers telecom infrastructure, business systems, and payment services. Integrations include FreeSWITCH and OpenSIPS, along with WHMCS, Zoho, Salesforce, Stripe, PayFast, and PayPal. That combination supports connections across switching, customer management, billing workflows, and payment collection. Providers choosing ASTPP should be comfortable evaluating the limited Community Edition against their operational requirements and managing the platform within their preferred deployment model. It suits budget-conscious VoIP and telecom providers that value open-source control and broad billing coverage; organizations needing fully supported operations from the outset should look at the Enterprise Edition instead.
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ASTPP pricing
All 2 ASTPP plans and prices →
ASTPP fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Usage rating | Yes |
| Prepaid billing | Yes |
| Postpaid billing | Yes |
| Plan management | Yes |
| Invoice generation | Yes |
| Payment collection | Yes |
| Customer accounts | Yes |
| Deployment | Cloud, Self-hosted |
| Support | Email, Tickets, Community, Live chat, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 8 integrations: FreeSWITCH, OpenSIPS, WHMCS, Zoho, Salesforce, Stripe … See all → |
| Pricing | Free plan (source) |
| Website | astppbilling.org |
| Facts checked | 20 Sep 2026 |
ASTPP integrations
ASTPP lists 8 integrations on its own site.
- FreeSWITCH
- OpenSIPS
- WHMCS
- Zoho
- Salesforce
- Stripe
- PayFast
- PayPal
Alternatives to ASTPP
- Cerillion Revenue ManagerA broad billing system for telecoms managing complex prepaid, postpaid and multi-play revenue.9.4
- Symphony BillingBroad telecom billing, mediation, provisioning, partner settlements, and fraud controls.9.3
- Tecnotree Revenue MonetisationA broad revenue monetisation suite for convergent, digital and wholesale telecom services.9.1
Also Ranked In
ASTPP is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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