Connectivity is now a fixed cost for almost every business, and it is one of the few where small operators pay considerably more per unit than large ones. The practical response is not to use less internet, which usually costs more in lost productivity than it saves, but to buy it better and to stop paying for the ways it is quietly wasted.
Most businesses can reduce this bill materially without changing how they work.
Buy the right product, not the cheapest
Mobile data bought in small amounts is the most expensive way to connect. Fixed lines, fibre where available, and larger bundles cost far less per unit, and business packages often include support and uptime commitments that matter when it fails.
Work out what you actually use over a few months before committing to a package. Most businesses are on either a plan far larger than they need or one so small they buy top-ups constantly at premium rates.
Stop the quiet waste
Automatic updates and cloud backups running during business hours, video streaming on shared connections, and devices syncing large files unnecessarily consume a surprising share of a bundle.
Scheduling updates and backups outside working hours, and separating guest connectivity from business connectivity, are free changes that make a measurable difference.
Read the contract before signing
Contract length, escalation, what happens if you move premises, early termination penalties, and whether advertised speeds are guaranteed or best effort. Long contracts with escalation are how a reasonable monthly cost becomes an unreasonable one.
If a provider fails to deliver what was contracted, complaints can be escalated to the Independent Communications Authority of South Africa after the provider’s own process has been exhausted.
Build for cheap connectivity if you sell online
If your customers are price-sensitive about data, a heavy website or app excludes them. Light pages, compressed images and products that work on inexpensive devices reach a larger market.
That is a commercial decision rather than a technical one, and it matters more in South Africa than in markets where data is cheap.
Frequently asked questions
What is the most expensive way to buy data?
Mobile data in small top-up amounts. Fixed lines, fibre and larger bundles cost considerably less per unit.
How do I pick the right package?
Measure actual usage over a few months first. Most businesses are either over-subscribed or constantly buying premium top-ups.
What wastes data without anyone noticing?
Updates and cloud backups running in business hours, video on shared connections, and unnecessary device syncing.
What should I check in a contract?
Term, escalation, portability if you move, early termination penalties, and whether speeds are guaranteed or best effort.
Where do I complain about a provider?
To the communications regulator, after exhausting the provider’s own complaints process.
Further reading
Originally published in May 2018. Updated September 2026 into practical guidance on reducing connectivity costs in a small business.
