MastendiProperty Management Platform✦Run your rental properties.
Not the paperwork.
Mastendi is property management software for South African landlords and letting agencies — the one workspace where the whole tenancy is run: rent and arrears, statements and invoices, deposits, screening, signed leases, maintenance and tax — with a tenant portal and an owner portal that people actually use, on the web and on WhatsApp.
30-day free trial · No credit card required · Cancel anytime
Xero
WhatsApp
SMSPortal
PayFastVerifyNowTPNProperty management, end to end:
rent, tenants, deposits, tax, screening, maintenance, owners
From the first tenant application to the final deposit reconciliation — and the SARS return at the end of the year. One workspace for a self-managing landlord or a letting agency with a book of landlords.
- Online application
- TPN screening
- Lease signed online
- Deposit & interest
- Rent & arrears
- Maintenance
- Renewal addendum
- Owner statement
- SARS tax pack
Built with South African landlords
Mastendi is built in South Africa, shaped by the day-to-day of real SA portfolios — SARS tax packs, TPN screening, POPIA tooling and pricing in rand.
Three portals. One platform.
Each stakeholder gets exactly the access and visibility they need.
Built for landlords
and property managers
Full operational control in one place. From lease creation to financial reporting, the admin portal handles every aspect of your rental business.
Your tenants will
actually use it
A clean, mobile-friendly portal that lets tenants self-serve — cutting the calls and messages you get every month to near zero.
Give property investors
visibility without access
Property investors and owners get a read-only view of what matters to them — yield, occupancy, and net income — without touching operational data. For agencies, each landlord client gets their own login, scoped to only their properties. Read the guide →
| Unit | Tenant | Rent | Charges | Total due | Paid | Outstanding |
|---|---|---|---|---|---|---|
| 1 | T. MokoenaPaid | R 8 500,00 | R 650,00 | R 9 150,00 | R 9 150,00 | R 0,00 |
| 2 | N. KhumaloPaid | R 7 200,00 | R 420,00 | R 7 620,00 | R 7 620,00 | R 0,00 |
| 3 | The JacobsPart | R 9 800,00 | R 1 130,00 | R 10 930,00 | R 5 000,00 | R 9 860,00 |
| 4 | S. NaidooPaid | R 6 900,00−R 500,00 concession | — | R 6 400,00 | R 6 400,00 | R 0,00 |
| 5 | L. van WykLate | R 8 100,00 | R 380,00 | R 8 480,00 | — | R 8 480,00 |
| 6 | VacantVacant | — | — | — | — | — |
Every unit. Every rand.
One page.
The rent roll is the month on one screen: what each unit owes, what came in, and what is still outstanding — built from the ledger, not typed into a spreadsheet on the 25th.
Tax season without
the guesswork.
Mastendi tracks every deductible rand across the South African tax year and produces a structured prep sheet your accountant can work from — no spreadsheets, no manual totalling.
The tenant portal,
on WhatsApp too.
Everything a tenant can do in the portal — check a balance, log maintenance, manage notifications — they can also do from WhatsApp, through Mastendi's built-in bot. No app to download, no login to remember. It is one channel of the platform, not the platform.
Every message, on the channel your tenants actually read
Reminders, receipts, statements and notices go out by themselves, on WhatsApp, by SMS and by email, and everything is kept in the tenant and owner portals. Each tenant chooses their channels and can opt out of any of them at any time.
- Rent reminders, receipts and overdue notices, sent automatically
- Lease-signing links and maintenance updates
- Tenants check their balance or report a repair by messaging you
- A number that cannot receive WhatsApp is flagged, so you can fix it
- Reaches any phone: no smartphone or data needed
- Per message type: always by SMS, or only when WhatsApp does not get through
- Every SMS starts with your agency’s name
- Statements, invoices and receipts, with the PDF attached
- Sent in your agency’s name; replies come to you
- Bounced addresses caught and flagged on the tenant
- Built to land in the inbox, not the spam folder
- Tenants see their balance, statements, lease and repairs
- Landlords see each property’s statement and money in and out
- Nothing to install: it opens in the browser
Simple, honest pricing
Pricing that scales with your portfolio — flat monthly tiers if you own your properties, per-lease if you manage for others. We never take a cut of your rent.
30-day free trial · no credit card required
Solo
R 199,00 per month
- 5 properties
- 10 tenants
- Tenant & owner portals
- CSV bulk import
- Deposit interest tracking
- SARS tax reports
- POPIA compliance tools
- WhatsApp notifications & self-service bot
- Email support
Starter
R 499,00 per month
- 10 properties
- 50 tenants
- Tenant & owner portals
- CSV bulk import
- Deposit interest tracking
- SARS tax reports
- POPIA compliance tools
- WhatsApp notifications & self-service bot
- Email support
Professional
R 1 499,00 per month
- 20 properties
- 100 tenants
- Tenant & owner portals
- CSV bulk import
- Deposit interest tracking
- SARS tax reports
- POPIA compliance tools
- WhatsApp notifications & self-service bot
- Xero bank reconciliation
- Accounting export (Xero / Sage / QuickBooks)
- Email support
Enterprise
Custom pricing — contact sales
- Unlimited properties
- Unlimited tenants
- Tenant & owner portals
- CSV bulk import
- Deposit interest tracking
- SARS tax reports
- POPIA compliance tools
- WhatsApp notifications & self-service bot
- Xero bank reconciliation
- Accounting export (Xero / Sage / QuickBooks)
- Priority support
Agency
R 1 999,00 a month for up to 100 leases, then R 10,00 a lease
- Unlimited landlords & client portals
- Unlimited properties & tenants
- Tenant & owner portals
- CSV bulk import
- Deposit interest tracking
- SARS tax reports
- POPIA compliance tools
- WhatsApp notifications & self-service bot
- Xero bank reconciliation
- Accounting export (Xero / Sage / QuickBooks)
- Email support
* Prices subject to change.
Ready to simplify your
rental business?
Join landlords who've switched from spreadsheets to Mastendi.
30-day free trial · No credit card required · Cancel anytime
Built for landlords who want less admin and more control
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