Billing & subscribers
Billing EngineBasic & PremiumPPPoE and static IP billing, M-Pesa and RADIUS in one self-enforcing loop
Hotspot & Vouchers3% of collectionsVoucher and M-Pesa hotspot access — users are free, we take 3% when you collect
CRMPremiumLeads pipeline, customer 360 and campaigns, next to the billing truth
MessagingBasic & PremiumRenewal reminders, receipts and outage notices — to exactly who they concern
Network operations
OLT/ONU ManagementPremiumHuawei, ZTE and VSOL OLTs and every ONU behind them, one console
ACS / TR-069PremiumFleet-wide CPE control: WiFi, diagnostics and config over TR-069
Device ManagementPremiumRouters, switches and APs monitored — know before the subscriber calls
Fiber MappingPremiumThe plant on a map — OLTs, splitters, ONUs — however big it grows
Back office & AI
InventoryPremiumLedger-driven stock for ONTs, routers and drums — plus full procurement on Plus
AI AssistantPremiumAsk the platform questions in plain language, answered from live data
10 modules — Basic covers the billing core, Premium includes every one of them.
Explore products →Smaller footprint
Estate & hotspot ISPBasicMany subscribers, few ONUs, hotspot in the common areas
Home fiber / neighborhood WISPPremiumPPPoE to every home, one ONU per household
Larger footprint
Regional fiber operatorPremiumMany OLTs and ONUs, mixed vendors, one NOC
Multi-brand ISP groupPremiumShared infrastructure, several brands
Four kinds of ISP, each with the plan that fits and a month worked out on the published prices.
Compare solutions →Guides
M-Pesa Daraja setupSTK Push and C2B on your own paybill
Billing, explainedTwo plans, volume bands, the math
Onboarding an OLT vendorHuawei, ZTE and VSOL side by side
Playbooks
Static IP to PPPoEConverting a live network safely
The migration playbookOff spreadsheets, onto CoreSync
Reducing disconnection complaintsProactive renewal reminders
Case studies
Automating renewals at scaleAn estate ISP, illustrative walkthrough
A multi-site fiber NOCTopology and optical alerts in practice
The migration playbook: moving off spreadsheets and manual M-Pesa reconciliation without a day of subscriber downtime. Most ISPs migrate in 1–2 days.
Read the migration playbook →Products — Fiber Mapping
Your plant is a map, not a spreadsheet
Every OLT, splitter and ONU placed on a real map with the fiber runs between them — plan capacity, trace a fault to a street corner, and hand a new technician the network in one screen.
The map itself
This is the module, drawn live
One OLT, three splitters, ten ONUs — light pulses where fiber is lit, a blinking blast radius where it isn't, optical readings floating over the plant. Your map looks like this, with your hardware on it.
All 12 ONUs online
Light on every fiber, optical readings live. One ONU is running a weak signal at −26.8 dBm.
What it does
Fiber Mapping, in specifics
Live plant map
OLTs, splitters and ONUs positioned geographically with the runs between them — the physical network as it actually hangs.
Fault tracing
Follow a failure from the subscriber back through the splitter chain to the OLT port — the blast radius of any cut is visible instantly.
Capacity planning
Splitter utilization on the map shows where the next expansion goes — and where you're about to run out of ports.
Institutional memory
The plant knowledge that lives in your senior technician's head, drawn where the whole team can see it.
Under the hood
For the reader who wants the details
Priced for big plants
Part of Premium, whatever the size of the plant- Part of Premium and priced per user — mapping 5,000 ONUs costs the same as mapping 50, because the map is most valuable exactly when the plant is big.
- Map objects link to live devices, so the drawing and the network never drift apart.
How it's priced
Which plan includes it
Fiber mapping is part of Premium, priced per user like the rest of the platform. The size of the plant you draw never changes the bill.
Create your account
Launch your ISP on CoreSync today
Tell us who you are and we will set up your workspace, walk you through onboarding and help you import your existing subscribers.
- 1Create your workspace — your own subdomain, branding and paybill.
- 2Connect your network — routers, RADIUS and OLTs, with our engineers on the call.
- 3Import subscribers and go live — from your current system or a spreadsheet.