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Head-to-head · Telecom Billing Software

Cerillion Revenue Manager vs Qvantel Flex BSS

  • Updated Oct 2026
  • Both researched from official sources
  • 7 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
Qvantel Flex BSS #4 in Telecom Billing Software 9.0/10 Pricing on request ✓ 7 of 7 features Visit Qvantel

Cerillion Revenue Manager leads on 0 checks, Qvantel Flex BSS on 0, and 7 are even. Who comes out ahead on the 7 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

Cerillion Revenue Manager scores higher on our rubric for telecom billing software: 9.4 against 9.0 out of 10; our editors rank them #1 and #4.

Cerillion Revenue Manager is the better fit for large telecoms needing convergent revenue management. Qvantel Flex BSS is the better fit for operators wanting BSS and low-code process control.

  • Cerillion Revenue Manager fits best

    Large telecoms needing convergent revenue management

  • Qvantel Flex BSS fits best

    Operators wanting BSS and low-code process control

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 ↗ Qvantel Flex BSS 9.0/10 Visit ↗
At a glance
Editor score 9.4 9.0
Ranking #1 in Telecom Billing Software #4 in Telecom Billing Software
Best for Large telecoms needing convergent revenue management Operators wanting BSS and low-code process control
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Compliance ISO 27001 ISO 27001
Integrations 5 integrations 3 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Cerillion Revenue Manager 7/7 · Qvantel Flex BSS 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
  • Covers CRM, catalogs, orders, rating, billing, receivables and payments
  • Supports B2C, B2B and B2B2X telecom operations
  • Combines open APIs with low/no-code rules and process configuration
Cons
  • Pricing uses a contact-sales model
  • Product-specific deployment options are not stated
  • Its broad scope may exceed simpler billing requirements
  • Pricing requires a sales conversation
  • Its broad BSS scope may exceed the needs of billing-only teams
  • API and self-hosted deployment can require technical ownership
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 →

Qvantel Flex BSS is a cloud-native, no/low-code business support system for communication service providers. It is designed for B2C, B2B and B2B2X operations across mobile, fibre, fixed, content and digital services. The platform brings…

Read the review →
  1. Cerillion Revenue ManagerTelecom Billing Software 9.4Pricing on request
  2. Qvantel Flex BSSTelecom Billing Software 9.0Pricing on request

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
  • Qvantel Flex BSS — where it wins

    • Covers CRM, catalogs, orders, rating, billing, receivables and payments
    • Supports B2C, B2B and B2B2X telecom operations
    • Combines open APIs with low/no-code rules and process configuration

    Where it doesn't

    • Pricing requires a sales conversation
    • Its broad BSS scope may exceed the needs of billing-only teams
    • API and self-hosted deployment can require technical ownership
  • 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 →
  • Qvantel Flex BSS9.0/10 · Pricing on request

    A broad telecom BSS suite for operators that need billing and low-code process control.

    Visit QvantelFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update