When your team moves from 4G to 5G, the shift is felt not just in speed but in the way monthly invoices change. A sudden rise can surprise a finance director who thought the contract was fixed. That is why many businesses pause to compare the fine print before committing to a new mobile provider.

Both Wavenet and Compare The Networks (CTN) operate in the same UK market, but they arrive at the decision table from different angles. Wavenet grew through a series of acquisitions, inheriting legacy contracts and customer bases from brands that have been folded into the current offering. This history can mean a varied experience when you first log in, especially if you have been transferred from an older brand. CTN, on the other hand, has built its service model around a single point of contact, transparent pricing and a choice of the four major UK networks, EE, Vodafone, O2 and Three. Below we walk through the main areas that matter to a business: network choice, account management, inclusive international roaming, and contract approach.

Network choice

Wavenet typically allocates a single network based on the original agreement you inherited. In many cases that is a respectable choice, but it can limit flexibility if you need coverage that another network provides better. Because the provider's portfolio is the result of several acquisitions, the exact network can differ from one customer to the next. Some businesses report that the hand-over process left them on a network that no longer aligns with their geographic needs.

CTN gives you the freedom to pick from all four major UK operators. Our platform shows the current 5G coverage maps for each network, and we can match your usage patterns to the strongest signal in the areas you operate. When you select a network through CTN you are also able to switch later without a full contract rewrite, provided the new network can meet the same service level. This level of choice is especially useful for organisations with multiple sites or a mobile workforce that travels between regions.

Account management

Wavenet's account portals often reflect the legacy systems of the brands it acquired. Some users find the interface familiar, others feel it is dated. Customer support can be split between legacy teams and the newer central desk, which sometimes leads to a longer resolution time for complex queries. The experience varies, and it is worth checking how your specific account will be handled before signing up.

CTN operates a single, modern portal that consolidates billing, usage analytics and support tickets. Every business receives a dedicated account manager who can walk through the contract, answer technical questions and arrange any needed changes. Because we are an OFCOM-regulated trading name of Xtra Phones UK Ltd, our processes are subject to the same regulatory standards that protect all UK consumers. The result is a consistent experience from the first quote to the final month of service.

Inclusive international and roaming

Travel across Europe and beyond is a daily reality for many UK firms. Wavenet's international offering is generally built around the original contract terms, which may include a limited list of countries or extra charges for roaming beyond the UK. Because the provider's portfolio is heterogeneous, the exact coverage can differ between customers. It is advisable to check the specific list of included destinations before you rely on the service for overseas work.

CTN includes international calling to 39 countries and roaming across 83 in every business plan. The inclusive allowance is clearly stated on the quote, and any usage beyond the allowance is itemised in the monthly bill. This approach removes surprise charges when a sales team lands in Dublin or a field engineer works in Frankfurt. The inclusive roaming benefit is a standard part of our contracts, not an add-on that needs to be negotiated later.

Contract approach

The UK market has seen a shift in contract transparency since OFCOM banned inflation-linked price rises in January 2025. New agreements must now state any future increase in pounds and pence, rather than as a percentage of the Retail Price Index. Wavenet's legacy contracts may still contain percentage-linked clauses if they were signed before the ban. While the provider has been updating many agreements, the exact terms will vary, and you may need to request a contract review to understand any potential uplift.

CTN's contracts are written with the post-2025 rules in mind. Every plan shows the base monthly cost, the inclusive international allowance and any optional add-ons. There are no hidden percentage increases; any price change is communicated as a fixed amount and must be agreed in advance. We also offer flexible contract lengths, from twelve months up to three years, and a clear early-termination policy that does not rely on opaque penalty calculations. This clarity helps finance teams forecast costs with confidence.

How the two providers stack up

When to consider each option

If your business already has a long-standing relationship with Wavenet and the current network meets your coverage needs, the switch to a new provider may not bring immediate benefit. However, it is still worth reviewing the contract for any hidden percentage clauses, especially if your agreement predates the 2025 OFCOM change. A quick audit can reveal whether you are paying for features that are now standard elsewhere.

For companies that are evaluating new contracts, or that have experienced inconsistent support under a legacy provider, CTN offers a transparent alternative. The ability to compare all four major networks side by side, combined with inclusive international allowances, gives you a clear picture of total cost of ownership. Our dedicated account managers can also help you model different usage scenarios, ensuring you choose the right data and voice package for your team.

Practical steps for your business

1. Check your existing contract, Look for any clauses that reference RPI, CPI or other percentage-linked increases. If you are unsure, ask us to review the document.
2. Map your coverage needs, Identify the locations where your staff spend the most time. Use our coverage maps to see which network offers the strongest 5G signal in those areas.
3. Calculate the true cost of roaming, Add up the expected international minutes and data usage. Compare that against the inclusive allowance offered by CTN.
4. Contact a specialist, A quick, no-obligation quote from CTN can be generated in minutes. We will show you the exact monthly cost, inclusive allowances and any optional extras.
5. Make an informed decision, Use the comparison table above as a checklist. If the flexibility and transparency of CTN align with your business goals, you can move forward with confidence.

Choosing a mobile provider is more than picking a logo on a contract. It is about ensuring that the service fits your operational pattern, that the billing is predictable and that support is reliable when you need it. Whether you stay with Wavenet or switch to Compare The Networks, the key is to have all the facts on the table before you sign.

If you are ready to see how a modern, transparent contract looks for your business, get a free quote today. Our team can run a side-by-side comparison with your current provider and highlight any potential savings.

Explore more

• Compare business mobile deals across all major networks: /compare-business-mobile-deals
• How 5G is changing business mobility: /blog/5g-business-mobility
• VoIP versus traditional phone lines for SMEs: /blog/voip-vs-traditional

Ready to take the next step? Get a free quote and let us show you a clearer path to mobile connectivity.