Best Telecom Billing Software in 2026
Updated
In short: ISPbills is ranked #1 of 31 as of 4 October 2026, ahead of ISP Billing and Alepo BSS Now. The best-ranked option with a free plan is ISP Billing. The lowest first paid tier on this page is BillRun at $0.50/mo.
Telecom billing tools cover the work of managing customer accounts, plans, invoices, payments, and usage charges. Compare the entries on usage rating, invoice generation, and payment collection, then check how they handle prepaid and postpaid billing and plan management. Customer account features and free-plan availability can help you assess operational fit, while paid-from pricing offers a cost point to weigh. The ranking begins with ISPbills, Aradial, and BillRun, followed by Alepo BSS Now and ISP Billing. Use those capabilities to focus on the billing processes your service needs to support.
31 telecom billing software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Telecom Billing Software, one module each. A lit port is something its maker publishes; 10 of the 25 on this page have a public API.
- 01 ISPbills API yesOSS not on recordFREE yesDOCS 7.4BDT 3/mo
- 02 ISP Billing API yesOSS not on recordFREE yesDOCS 7.3€49/mo
- 03 Alepo BSS Now API yesOSS not on recordFREE not on recordDOCS 6.9
- 04 BillRun API yesOSS not on recordFREE not on recordDOCS 6.8$0.50/mo
- 05 OneBill API yesOSS not on recordFREE not on recordDOCS 6.8
- 06 PortaSwitch API yesOSS not on recordFREE not on recordDOCS 6.8
- 07 Splynx API yesOSS not on recordFREE not on recordDOCS 6.8$80/mo
- 08 Tridens Monetization API yesOSS not on recordFREE not on recordDOCS 6.8$500/mo
- 09 AEX Software API yesOSS not on recordFREE not on recordDOCS 6.7
- 10 Aradial API yesOSS not on recordFREE not on recordDOCS 6.7
- 11 ASTPP API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 12 Atomic Mobile MVNO Billing Platform API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 13 Azotel SIMPLer OSS API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 14 BeQuick API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 15 Cadebill API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 16 CardSaver Billing API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 17 Cerillion Revenue Manager API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 18 Ericsson Billing API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 19 iTel Billing API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 20 JeraSoft VCS API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 21 Qvantel Flex BSS API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 22 Rev.io Telecom Billing API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 23 Symphony Billing API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 24 Tecnotree Revenue Monetisation API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 25 WISPGate API not on recordOSS not on recordFREE not on recordDOCS 5.2
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which telecom billing software is ranked first on Inferse?
ISPbills is ranked #1 of 31 with a score of 7.4. ISP Billing is second and Alepo BSS Now third.
How many of these have a free plan?
2 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, BillRun has the lowest first paid tier we found: $0.50/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.