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Head-to-head · Telecom Billing Software

Cerillion Revenue Manager vs ISPbills

  • Updated Oct 2026
  • Both researched from official sources
  • 8 checks side by side
Higher score Cerillion Revenue Manager #1 in Telecom Billing Software 9.4/10 Pricing on request ✓ 7 of 7 features Visit Cerillion
ISPbills #14 in Telecom Billing Software 7.9/10 Free plan · paid from 2,000 BDT BDT/mo · 14-day trial Free planFree trial✓ 7 of 7 features Visit ISPbills

Cerillion Revenue Manager leads on 0 checks, ISPbills on 0, and 8 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCerillion Revenue Manager · 9.4/10
  • Free planonly ISPbills
  • Free trialonly ISPbills

Cerillion Revenue Manager scores higher on our rubric for telecom billing software: 9.4 against 7.9 out of 10; our editors rank them #1 and #14.

Cerillion Revenue Manager is the better fit for large telecoms needing convergent revenue management. ISPbills is the better fit for small ISPs seeking affordable full-stack billing.

  • Cerillion Revenue Manager fits best

    Large telecoms needing convergent revenue management

  • ISPbills fits best

    Small ISPs seeking affordable full-stack billing

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Cerillion Revenue Manager 9.4/10 Visit ↗ ISPbills 7.9/10 Visit ↗
At a glance
Editor score 9.4 7.9
Ranking #1 in Telecom Billing Software #14 in Telecom Billing Software
Best for Large telecoms needing convergent revenue management Small ISPs seeking affordable full-stack billing
Pricing model Paid Free plan + paid
Starting price Pricing on request 2,000 BDT/mo
Free plan Not checked yet ✓ (best)
Free trial — 14 days
Deployment Cloud, Self-hosted Cloud, Self-hosted, Mobile
Support Email, Phone, Tickets · 24/7 Email, Live chat, Tickets, Community, Docs
Compliance ISO 27001 GDPR, 2FA
Integrations 5 integrations 67+ integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Cerillion Revenue Manager 7/7 · ISPbills 7/7
Usage rating ✓ ✓
Prepaid billing ✓ ✓
Postpaid billing ✓ ✓
Plan management ✓ ✓
Invoice generation ✓ ✓
Payment collection ✓ ✓
Customer accounts ✓ ✓
Our review
Pros
  • Supports prepaid, postpaid, hybrid, multi-play and multi-party billing
  • Covers payments, collections, revenue recognition, tax and assurance
  • Handles multi-country, multi-currency billing and roaming partner management
  • Free tier supports up to 100 active subscribers
  • Combines billing, collections, provisioning, monitoring and self-service
  • Supports regional gateways, network vendors, APIs and webhooks
Cons
  • Pricing uses a contact-sales model
  • Product-specific deployment options are not stated
  • Its broad scope may exceed simpler billing requirements
  • Advanced capabilities require higher paid tiers
  • Scale and Scale Plus use high-volume pricing
  • Broad functionality may exceed the needs of simple billing teams
Our verdict

Cerillion Revenue Manager is a convergent billing and revenue management system for mobile, fixed, cable, broadband, digital and multi-play communication service providers. It supports B2C, B2B and B2B2X models, with prepaid, postpaid and…

Read the review →

ISPbills is a cloud and self-hosted platform for broadband, wireless, hotspot and fiber internet providers. It brings together prepaid and postpaid billing, subscriber accounts, invoice generation, payment collection, package management,…

Read the review →
  1. Cerillion Revenue ManagerTelecom Billing Software 9.4Pricing on request
  2. ISPbillsTelecom Billing Software 7.9Free plan · paid from 2,000 BDT BDT/mo · 14-day trial

Strengths and trade-offs

  • Cerillion Revenue Manager — where it wins

    • Supports prepaid, postpaid, hybrid, multi-play and multi-party billing
    • Covers payments, collections, revenue recognition, tax and assurance
    • Handles multi-country, multi-currency billing and roaming partner management

    Where it doesn't

    • Pricing uses a contact-sales model
    • Product-specific deployment options are not stated
    • Its broad scope may exceed simpler billing requirements
  • ISPbills — where it wins

    • Free tier supports up to 100 active subscribers
    • Combines billing, collections, provisioning, monitoring and self-service
    • Supports regional gateways, network vendors, APIs and webhooks

    Where it doesn't

    • Advanced capabilities require higher paid tiers
    • Scale and Scale Plus use high-volume pricing
    • Broad functionality may exceed the needs of simple billing teams
  • Cerillion Revenue Manager9.4/10 · Pricing on request

    A broad billing system for telecoms managing complex prepaid, postpaid and multi-play revenue.

    Visit CerillionFull verdict →
  • ISPbills7.9/10 · Free plan · paid from 2,000 BDT BDT/mo · 14-day trial

    A broad billing and network operations platform for small and growing ISPs.

    Visit ISPbillsFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update