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Splynx vs BillMax: ISP Billing Software Compared (2026)

Splynx vs BillMax compared on pricing, features, network management, and field service. Find out which ISP billing platform delivers better value in 2026.

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Splynx vs BillMax: ISP Billing Software Compared (2026)
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Side-by-side comparison of Splynx and BillMax

Splynx has more features. And better features

BillMax
BILLING & FINANCE
Recurring Billing
Automated Invoicing
Prepaid Billing (Vouchers / Hotspot)
Postpaid Billing
Pre-Bill / Post-Bill Options
Pro-rating on Plan Changes
Usage-Based Billing
Voice/VoIP CDR Billing
Bundle Plans (Internet + Voice + Add-ons)
Discount Management
Credit Notes / Refunds
Reseller / Agent Billing
Fair Usage Policy (FUP) Throttling
Auto-Disconnect for Non-Payment
Late Fee Automation
Bank Reconciliation
Accounts Receivable / Aging
Payment Gateways (25+)
Stripe Integration
PayPal Integration
Authorize.net
GoCardless / Direct Debit
M-Pesa / African Gateways
IPPay Integration
Moneris (Canada)
Cash / Check Payments
Tax Handling / Tax Engine
QuickBooks Integration
Xero Integration
Sage Integration
NetSuite Integration
Customizable Invoice Templates
Bill Fulfillment (Paper/Email)
NETWORK MANAGEMENT
Built-in RADIUS Server
TR-069 / ACS Server
Bandwidth Management (Native)
Bandwidth Management (Via Preseem/Saisei)
QoS / Contention Ratios
IPv4 Management (IPAM)
IPv6 Support
SNMP Monitoring
Network Weathermaps / Topology
Real-Time Network Monitoring
Device Offline Alerts
PPPoE Support
DHCP Support
IPoE Support
Hotspot / Captive Portal
Configuration Backups (SSH)
Firmware Management (Mass Upgrade)
Multi-PSK / MDU Wizard
Data Cap Monitoring (Weekly/Monthly)
Auto-Provisioning (Native)
CoA / Packet of Disconnect
High Availability Setup
Hook-Based Provisioning System
HARDWARE INTEGRATIONS
MikroTik (Native Integration)
Ubiquiti
Cambium Networks
Huawei OLT / GPON
TR-069 CPE Vendors (26 Tested)
Preseem / LibreQoS / Bequant
CRM
360-Degree Customer Profiles
Custom Fields
Lead Management / Prospect Workflow
Deal Tracking (Visual Pipeline)
Quote / Proposal Generation
Contract Management & E-Signatures
Communication History / Audit Trail
Email Integration (Inbox Sync)
Mass Email / Bulk Notifications
Targeted Outage Notifications (by POP/AP)
SMS Messaging (Mass)
WhatsApp Integration
Phone/3CX Integration
Web Sign-Up Forms (Embeddable)
Customer Self-Service Portal
White-Labeled Customer Portal
Customer Mobile App (White-Labeled)
Online Payments via Portal
Customer Segmentation / Audiences
Ticketing & Helpdesk
Integrated Ticketing System
Auto-Create Tickets from Email
Multiple Department Queues
Auto-Assignment / Routing
Canned / Template Replies
Internal Notes on Tickets
Collision Detection (Multi-Agent)
SLA Reporting
Agent Performance Metrics
Customizable Ticket Permissions
FIELD OPERATIONS & SCHEDULING
Job Scheduling (Calendar Views)
Technician-Filtered Calendar
Work Orders
Appointment Confirmation Emails
Custom Workflows / Board View
Work Logs & Checklists
Google Calendar Sync
Map-Based Task Management
Mobile Field Service App
Photo Capture (On-Site)
E-Signature Collection (Field)
Barcode Scanning (Field)
Equipment Assignment in Field
INVENTORY MANAGEMENT
Stock Tracking
Low-Stock Alerts
Multi-Location / Multi-Warehouse
Barcode / Serial Number Tracking
Equipment Lifecycle Tracking
IP Address Inventory
Equipment Rentals & Sales
Billing Integration (Auto-Invoice)
PLATFORM & INTEGRATIONS
REST API (Documented)
Webhooks / Event Hooks
Add-On / Module System
Multi-Tenant Support
Reporting & Analytics Dashboards
BI Tool Export (Power BI, Grafana, Tableau
Automatic Backups
Deployment (Cloud + On-Premise)
Published Transparent Pricing
Public Documentation / Knowledge Base

This comparison is published by Splynx. All BillMax data is sourced from billmax.com and its public documentation as of April 2026.

FEATURE HIGHLIGHTS

Splynx gives ISPs more control over every layer

Billing, RADIUS, CPE management, field ops, and CRM — all native, all under your roof. No vendor lock-in on your core infrastructure

Manage Your Network, Not Just Bills

BillMax bills your subscribers — but when a tower goes down at 2 AM, you're on your own. Splynx combines billing with live SNMP monitoring, network weathermaps, instant offline alerts, and a native TR-069/ACS server for remote CPE management — so you catch outages before the phone starts ringing.

Manage Your Network, Not Just Bills

Equip Your Techs, Not Just Your Office

Scheduling work orders is only half the job. Splynx puts a full mobile app in every technician's pocket — with GPS navigation, task checklists, photo capture, barcode-scanned equipment assignment, and on-site e-signature collection — all synced back to the customer record in real time.

Equip Your Techs, Not Just Your Office

Turn Prospects Into Subscribers, Faster

Spreadsheets and sticky notes aren't a sales pipeline. Splynx gives your team a visual CRM with drag-and-drop deal stages, embeddable sign-up forms, automated quote generation, contract e-signing, and native WhatsApp + SMS outreach — tracking every lead from first click to first invoice.

Turn Prospects Into Subscribers, Faster

Connect Any Gateway, Anywhere

Your subscribers don't all pay the same way. Splynx integrates 25+ payment gateways natively — Stripe, PayPal, GoCardless, M-Pesa, Paystack, and more — plus direct sync to QuickBooks, Xero, and Sage. No custom hooks, no middleware, no third-party workarounds.

Connect Any Gateway, Anywhere