Cerillion vs Upflow Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Cerillion

0.0 (0 reviews)

Cerillion provides a comprehensive suite of billing, charging, and customer relationship management software designed to help telecommunications providers automate their business operations and manage complex subscription services effectively.

Starting at --
Free Trial NO FREE TRIAL
VS

Upflow

0.0 (0 reviews)

Upflow is a specialized accounts receivable automation platform that helps B2B companies streamline their collection processes, reduce overdue invoices, and improve overall cash flow through automated workflows and payment portals.

Starting at --
Free Trial 0 days

Quick Comparison

Feature Cerillion Upflow
Website cerillion.com upflow.io
Pricing Model Custom Subscription
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✓ 0 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise mobile cloud
Integrations Salesforce Microsoft Dynamics 365 SAP Oracle AWS Azure Google Cloud ServiceNow NetSuite QuickBooks Online Xero Sage Intacct Stripe Chargebee Salesforce Microsoft Dynamics 365 Slack
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries telecommunications utilities financial-services
Customer Count 0 0
Founded Year 1999 2018
Headquarters London, UK Paris, France

Overview

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Cerillion

Cerillion provides a unified platform to manage your entire telecommunications or subscription-based business. You can handle everything from initial customer acquisition and service provisioning to complex real-time charging and financial collections within a single integrated ecosystem. It eliminates the need for messy integrations between different vendors by providing a pre-integrated stack that covers BSS, OSS, and customer engagement functions.

You can launch new products in minutes using a centralized product catalog and manage diverse revenue streams including prepaid, postpaid, and convergent services. The software is designed for mid-sized to large communication service providers (CSPs) and multi-service operators who need to simplify their digital operations. By moving to this automated environment, you reduce manual errors and provide a smoother digital experience for your subscribers.

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Upflow

Upflow is a dedicated accounts receivable platform designed to help you take control of your unpaid invoices and stabilize your cash flow. Instead of manually tracking spreadsheets and sending individual emails, you can set up automated collection workflows that maintain a professional tone while ensuring you get paid on time. It connects directly to your existing accounting software to provide a real-time view of your aging balance and customer payment behaviors.

You can provide your customers with a dedicated payment portal where they can view all their outstanding invoices and pay via credit card or bank transfer in just a few clicks. The platform is built for finance teams at growing B2B companies who need to scale their collections process without adding more headcount. By centralizing communication and payment tracking, you reduce the friction usually associated with following up on late payments.

Overview

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Cerillion Features

  • Enterprise Product Catalog Configure and launch new service bundles or promotional offers in minutes without needing to write any custom code.
  • Convergent Charging Manage prepaid and postpaid services on a single platform to give your customers real-time balance updates and usage alerts.
  • Customer Management Get a 360-degree view of your subscribers so you can provide personalized support and targeted upsell offers effectively.
  • Revenue Assurance Track every transaction across your network to ensure accurate billing and prevent revenue leakage before it impacts your bottom line.
  • Self-Service Portals Empower your customers to manage their own accounts, pay bills, and buy add-ons through intuitive web and mobile interfaces.
  • Workflow Automation Automate complex business processes like service fulfillment and debt collection to reduce operational costs and human error.
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Upflow Features

  • Automated Workflows. Set up personalized email sequences that automatically follow up with customers based on invoice due dates and payment status.
  • Customer Payment Portal. Give your customers a branded, secure space to view their entire billing history and settle multiple invoices at once.
  • Real-time Analytics. Track your Days Sales Outstanding (DSO) and aging balance with live dashboards that update as soon as payments arrive.
  • Centralized Communication. Keep all your collection notes and email history in one place so your entire team stays aligned on customer interactions.
  • Multi-currency Support. Manage global collections effortlessly by tracking and receiving payments in various currencies across your international customer base.
  • Collaborative Reminders. Involve your sales or account management teams in the collection process by automatically looping them into relevant email threads.

Pricing Comparison

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Cerillion Pricing

U

Upflow Pricing

Pros & Cons

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Cerillion

Pros

  • Unified architecture reduces the need for complex third-party integrations
  • Highly flexible product catalog speeds up time-to-market for new services
  • Strong support for both B2B and B2C business models
  • Reliable real-time charging capabilities for high-volume data traffic

Cons

  • Significant initial effort required for full system migration
  • User interface can feel complex for non-technical staff members
  • Limited public documentation for independent troubleshooting and configuration
A

Upflow

Pros

  • Significant reduction in Days Sales Outstanding
  • Seamless integration with major accounting software
  • Professional and customizable email reminder templates
  • User-friendly interface for non-technical finance staff

Cons

  • Initial setup of complex workflows takes time
  • Limited customization for some reporting widgets
  • Pricing can be high for very small startups
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