ASTPP vs ISP Billing
ASTPP
astppbilling.orgISP Billing
ispbilling.itSide by side
| Figure | ASTPP | ISP Billing |
|---|---|---|
| Price from | Free | €49/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 2 | 4 |
| Spec score · Telecom Billing Software | 9.0 (#2) | 9.1 (#1) |
| API | ASTPP exposes HTTP/HTTPS APIs for accounts, call details and billing automation through an Enterprise API add-on. | The maker provides API documentation covering keys, permissions, pagination, resources, errors, and an interactive console. |
| API authentication | API requests use an administrator-managed x-auth-token copied from api_auth_key in astpp-config.conf. | API clients authenticate with HTTPS Bearer credentials formed from an API ID and key, with optional source-IP whitelisting. |
| Headquarters | Ahmedabad, Gujarat, India | Martina Franca, Taranto, Italy |
| Integrations | The site lists integrations including WHMCS, Zoho CRM, Salesforce, vtiger CRM, Stripe, and n8n. | The site lists Stripe, Aruba FE, Messagenet, FiberCop, UISP, Proxmox, Radius and VoIP integrations. |
| Intended users | The maker describes the Community Edition for individuals and businesses seeking a free version, and Enterprise for small to large enterprises. | The maker describes ISP Billing as a platform built for ISPs and highlights managing ISP customers, services, billing, support, and network operations. |
| Licence | The public ASTPP repository identifies the project as AGPL-3.0 licensed. | ISP Billing is proprietary software licensed non-exclusively, non-transferably and only for the agreement period; Dieffe retains intellectual-property ownership. |
| Rating on G2 | 4.6 out of 5 from 8 reviews. | 0.0 out of 5 from 0 reviews |
| Security controls | The Enterprise two-factor add-on supports OTP authentication, administrator-wide enforcement and login-attempt blocking. | The platform supports role permissions, least-privilege API keys, source-IP restrictions, credential rotation and two-factor authentication. |
| Self-hosting | The API documentation states that APIs run on self-hosted ASTPP instances, and the product is deployed on the customer's server. | The licence describes cloud access and does not grant a self-hosted deployment option. |
| Support | The Community Edition has no support, while the Enterprise Edition includes unlimited support and upgrades. | The maker provides bilingual documentation and lists support by email at [email protected] and by phone at +39 080 999 6171. |
Plans
ISP Billing
- ISP Billing FreeFree
- ISP Billing FreeFree
- ISP Billing Lite€49 a month
- ISP Billing Gold€99 a month
In their own words
ASTPP
ASTPP is an open-source VoIP billing and management platform for telecom businesses. It combines Class 4 and Class 5 softswitch functions with IP PBX and Session Border Controller capabilities. Billing supports real-time prepaid charging, postpaid invoicing, reseller billing and configurable cycles; routing can be based on cost, priority, percentage, time or quality. Teams can handle DID purchase, assignment, configuration, billing and release. REST APIs cover accounts, call detail records, rates and DIDs, while listed integrations include WHMCS, Zoho CRM, Salesforce, vtiger CRM, Stripe and n8n. The maker describes cloud, on-premise and high-availability deployment, including installation on a customer's server. The Community Edition is free forever at 0.00 USD, with limited features and community add-ons, but no support or security updates. Enterprise Edition has advanced features, enterprise add-ons, unlimited support and upgrades, and no data-record limit; its price is available by contacting sales. ASTPP was founded in 2013 and is headquartered in Ahmedabad, Gujarat, India.
ISP Billing
ISP Billing is a cloud management platform for internet service providers, linking customer records, services, billing, support and network operations. Its stated workflow spans customer acquisition, quotes and contracts, recurring billing and collection, then ticket support and customer communications. Communication channels include email, SMS, WhatsApp and ISP APP notifications. The Customer Area and ISP APP let customers view documents and services, pay, open tickets, accept quotes and manage notifications. The free plan has no expiry and supports up to 10 customers, with service management, recurring invoices and XML, tickets, activities and quotes. Lite costs €49 a month and supports up to 1,000 customers; Gold costs €99 a month and supports up to 2,500. Named integrations include Stripe, Aruba FE, MessageNet, FiberCop, UISP, Proxmox, Radius and VoIP. Optional modules are separate from the principal plan and have separate prices. The maker provides API documentation, bilingual documentation, and email and phone support. Its GDPR and NIS 2 compliance programs are described as active, with ongoing review of procedures and controls.