Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Integrated Revenue and Customer Management (IRCM) for CSPs Software

Nexign BSS vs ASTPP

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Nexign BSS #3 in Integrated Revenue and Customer Management (IRCM) for CSPs Software 7.9/10 Pricing on request ✓ 2 of 4 features Visit Nexign
ASTPP #8 in Integrated Revenue and Customer Management (IRCM) for CSPs Software 7.5/10 Free plan Free plan✓ 1 of 4 features Visit ASTPP

Nexign BSS leads on 0 checks, ASTPP on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreNexign BSS · 7.9/10
  • Free planonly ASTPP
  • Most featuresNexign BSS · 2 of 4

Nexign BSS scores higher on our rubric for integrated revenue and customer management (ircm) for csps software: 7.9 against 7.5 out of 10; our editors rank them #3 and #8.

Nexign BSS is the better fit for CSPs needing flexible prepaid and postpaid BSS. ASTPP is the better fit for smaller operators seeking open-source telecom billing.

  • Nexign BSS fits best

    CSPs needing flexible prepaid and postpaid BSS

  • ASTPP fits best

    Smaller operators seeking open-source telecom 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 Nexign BSS 7.9/10 Visit ↗ ASTPP 7.5/10 Visit ↗
At a glance
Editor score 7.9 7.5
Ranking #3 in Integrated Revenue and Customer Management (IRCM) for CSPs Software #8 in Integrated Revenue and Customer Management (IRCM) for CSPs Software
Best for CSPs needing flexible prepaid and postpaid BSS Smaller operators seeking open-source telecom billing
Pricing model Paid Free plan + paid
Starting price Pricing on request —
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Support Email · 24/7 Email, Tickets, Community, Live chat, Docs
Integrations 1 integrations 8 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Nexign BSS 2/4 · ASTPP 1/4
Usage rating ✓ ✓
Service order management ✓ (best) Not checked yet
Customer portal Not checked yet Not checked yet
Revenue assurance Not checked yet Not checked yet
Specs
Billing models Not checked yet Not checked yet
Deployment Not checked yet Not checked yet
Our review
Pros
  • Supports real-time charging and billing across telecom, digital, and partner services
  • Combines catalog management, product ordering, and revenue collection
  • Offers low-code and no-code configuration with cloud and on-premises deployment
  • Rates usage in real time and supports prepaid and postpaid billing
  • Combines CDR processing, invoicing, payments, routing, and DID management
  • Integrates with FreeSWITCH, OpenSIPS, payment gateways, and CRM tools
Cons
  • Pricing requires contacting sales
  • Its scope is centered on communications service providers
  • Integration is described through TM Forum Open APIs
  • Community Edition has limited features
  • Community Edition has no support or security updates
  • Enterprise Edition requires contacting sales for pricing
Our verdict

Nexign BSS brings customer and product onboarding, catalog management, ordering, charging, billing, and revenue collection into a modular business support platform for communications service providers. It is aimed at mid-market and…

Read the review →

ASTPP is an open-source VoIP billing and telecom operations platform from Inextrix Technologies. It is aimed at wholesale carriers, ITSPs, retail VoIP providers, and SIP trunking businesses that need billing alongside customer and reseller…

Read the review →
  1. Nexign BSSIntegrated Revenue and Customer Management (IRCM) for CSPs Software 7.9Pricing on request
  2. ASTPPIntegrated Revenue and Customer Management (IRCM) for CSPs Software 7.5Free plan

Strengths and trade-offs

  • Nexign BSS — where it wins

    • Supports real-time charging and billing across telecom, digital, and partner services
    • Combines catalog management, product ordering, and revenue collection
    • Offers low-code and no-code configuration with cloud and on-premises deployment

    Where it doesn't

    • Pricing requires contacting sales
    • Its scope is centered on communications service providers
    • Integration is described through TM Forum Open APIs

  • ASTPP — where it wins

    • Rates usage in real time and supports prepaid and postpaid billing
    • Combines CDR processing, invoicing, payments, routing, and DID management
    • Integrates with FreeSWITCH, OpenSIPS, payment gateways, and CRM tools

    Where it doesn't

    • Community Edition has limited features
    • Community Edition has no support or security updates
    • Enterprise Edition requires contacting sales for pricing

More comparisons

All integrated revenue and customer management (IRCM) for CSPs software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update