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The Best OSS/BSS Software in 2026

We researched OSS/BSS software using vendors’ official websites, including pricing pages, plan tables and product documentation. Rankings consider how well each product serves telecom operations and business support, value for money, and verified features. Compare platforms for service fulfilment, network operations, customer management and charging and billing.

Our top picks

  1. Top ranked

    9.0/10

    A broad prepaid and postpaid billing system for communication service providers.

    Pricing on request

  2. Runner-up

    CGRateS#2 of 4
    7.2/10

    A self-hosted engine for configurable telecommunications usage charging.

    Free plan

  3. #3 ranked

    Deep broadband network provisioning and DDI with contact-sales pricing and focused OSS/BSS scope.

    Pricing on request

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.

The full ranking 4 tools, best first

4 tools
  1. Best forOperators seeking established prepaid and postpaid billing

    A broad prepaid and postpaid billing system for communication service providers.

    9.0/10★★★★☆
    Contact Ericsson
  2. CGRateS

    Best forTeams needing open-source real-time usage charging

    A self-hosted engine for configurable telecommunications usage charging.

    • Billing and charging
    7.2/10★★★★☆
    Visit CGRateS
  3. Best forBroadband operators managing network services and IP

    Deep broadband network provisioning and DDI with contact-sales pricing and focused OSS/BSS scope.

    6.8/10★★★☆☆
    Visit Incognito
  4. Best forMid-market and enterprise telecom operators

    A web-based BSS portfolio spanning service fulfilment, billing and customer management.

    • Service fulfilment
    • Customer management
    • Billing and charging
    6.2/10★★★☆☆
    Contact Etiya

No tools match those filters.

Compare at a glance

#ToolPaid fromService fulfilmentBilling and chargingScore
1Ericsson Billing9.0
2CGRateSFreeNoYes7.2
3Incognito Broadband Command Center6.8
4Etiya Digital BSSYesYes6.2

Head-to-head All 6 comparisons →

Explore other topics All topics →

How we rank OSS/BSS software

Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update