Is VoIP Cheaper Than a Landline? The 2026 Cost Comparison

Yes, for the large majority of businesses, VoIP is cheaper than landline service, typically cutting monthly communication costs by 30 to 60% once setup, hardware, and long-distance charges are factored in. The gap has only grown wider in 2026 as carriers wind down legacy copper infrastructure. Here is exactly where the savings come from, where landlines still hold an edge, and how to run the numbers for your own team.

Quick Cost Comparison: VoIP vs. Landline

Why VoIP Costs Less: The Core Reasons

The savings are not a marketing gimmick, they come from real structural differences in how each system is built and billed:

• No copper wiring or on-site PBX hardware to install and maintain
• Nationwide calling is usually bundled in, eliminating long-distance charges entirely
• International rates run 1 to 5 cents per minute versus 25 to 50 cents on many landline plans
• Features like auto-attendants, call recording, and analytics are often included standard, on a landline, the same features usually mean extra hardware or paid add-ons
• Adding or removing a user takes minutes online, with no technician visit or new wiring

Upfront Costs: Installation and Hardware

This is where the gap is most dramatic. A 20-person office moving to a landline-based PBX system can face $5,000 to $15,000 in upfront wiring, hardware, and installation costs. The same team can be fully set up on a cloud VoIP system for a fraction of that, many businesses start with $0 in hardware cost by using softphone apps on laptops and smartphones they already own. Even if you want dedicated desk phones, they typically run $80 to $300 each, a small line item next to a full PBX buildout.

Monthly Costs: Subscription vs. Per-Line Billing

Landline providers generally charge a flat rate per line, which sounds simple, until you add long-distance charges, per-minute international rates, and equipment maintenance contracts. VoIP providers instead bundle nationwide (and often international) calling into a predictable per-user monthly subscription. For a 20-user business, that typically works out to $300 to $800 a month on VoIP versus a landline bill that climbs quickly once usage-based charges are added in.

Hidden Costs on Both Sides

Neither system is entirely free of surprises. Here is what to check for before you commit:

• VoIP: taxes and regulatory fees (often 15-25% on top of the base rate), number porting fees, and paid add-ons for premium features
• Landline: per-minute long-distance and international charges, maintenance contracts on PBX hardware, and per-line activation fees when you expand

Ask any provider, VoIP or landline, for an all-in quote that includes taxes, fees, and the exact features you need, rather than comparing advertised base rates alone.

Real-World Example: A 10-Person Team Switches to VoIP

A small business with 10 employees moving from a traditional landline system to cloud VoIP typically sees costs shift like this:

Across a 12-month period, this is a difference of several thousand dollars, money that typically goes straight back into growing the team instead of maintaining phone infrastructure.

When a Landline Might Still Make Sense

VoIP is not the right fit for every situation. A landline can still be worth keeping if:

• Your location has unreliable or low-bandwidth internet service
• You operate in an industry requiring dedicated analog lines for compliance or legacy equipment (e.g., certain alarm or fax systems)
• You want a backup line for power outages, since traditional landlines can stay powered independently of your building's electricity

For most everyday business communication, though, these are edge cases rather than the norm, and many businesses address them with a hybrid setup rather than staying on landline entirely.

Making the Switch: What to Expect

Migrating from landline to VoIP is generally faster and simpler than people expect:

• Port your existing business number(s), most providers handle this as part of onboarding
• Test call quality on your current internet connection before fully cutting over
• Train your team on the new softphone app or desk phones
• Keep a short overlap period with your old system if your contract allows, as a safety net

Where eFone Fits In

eFone's cloud VoIP plans bundle nationwide calling, auto-attendant, voicemail-to-email, and team messaging into transparent per-user pricing, no separate hardware purchase required to get started. If you are comparing your current landline bill against a cloud alternative, you can see exact plan pricing on the pricing page.

For a deeper breakdown of what a cloud system costs by team size, see our guide to business phone system cost, or explore remote work communication tools if part of your team works outside the office.

Frequently Asked Questions

The Bottom Line

For nearly every modern business, VoIP is cheaper than landline, both in upfront setup and in what you pay every month. The exceptions are narrow: unreliable internet access or specific compliance needs for analog lines. For everyone else, switching typically pays for itself within the first few months. Compare eFone's VoIP plans on the pricing page to see what your team would save.