Mint Mobile vs Optimum Mobile

By Rob Webber • Founder & Editor Updated April 14, 2026

Head-to-head comparison of plans, features, and pricing

Mint Mobile

T-Mobile network

$15/mo

4 plans available

Optimum Mobile

T-Mobile network

$—/mo

0 plans available

Feature Comparison

Feature Mint Mobile Optimum Mobile

Networks T-Mobile —

Data Speed 5G & 4G LTE —

3G Network GSM —

Mobile Hotspot ✅ —

5G ✅ —

VoLTE ✅ —

WiFi Calling ✅ —

Visual Voicemail ✅ —

Bring Your Phone ✅ —

Keep Your Number ✅ —

Contract Prepaid (3/6/12 month) —

Credit Check ❌ —

Taxes Included ❌ —

Multi-line Discounts ❌ —

Multi-month Discounts ✅ —

Money Back Guarantee Yes - 7 days —

Customer Service Mon-Sun 5am-7pm PT —

International Calls Yes - Mexico & Canada —

International Roaming Yes - As add-on —

Plans Side by Side

Mint Mobile Plans

5GB

5GB · 5G

$15

15GB

15GB · 5G

$20

20GB

20GB · 5G

$25

Unlimited

Unlimited · 5G

$30

Optimum Mobile Plans

Our Verdict

Optimum Mobile is better for budget-conscious users who want plans starting at $0/mo on the T-Mobile network. Mint Mobile is better if you want plans on the T-Mobile network starting at $15/mo. Both carriers offer the same tower coverage as Big Wireless at a fraction of the price.

Who Should Choose Mint Mobile

✓ You want the T-Mobile network
✓ Plans starting at $15/mo
✓ 4 plan options to choose from

View Mint Mobile Plans →

Who Should Choose Optimum Mobile

✓ You want the T-Mobile network
✓ Plans starting at $0/mo
✓ 0 plan options to choose from

View Optimum Mobile Plans →

Frequently Asked Questions

Is Mint Mobile or Optimum Mobile cheaper?

Optimum Mobile is cheaper, with plans starting at $0/mo. Mint Mobile starts at $15/mo.

Which network does Mint Mobile use?

Mint Mobile uses the T-Mobile network. You get the same coverage as T-Mobile customers at a lower price.

Which network does Optimum Mobile use?

Optimum Mobile uses the T-Mobile network. You get the same coverage as T-Mobile customers at a lower price.

Can I keep my phone number if I switch to Mint Mobile or Optimum Mobile?

Yes. Both carriers support number porting. You can transfer your existing phone number in about 10-30 minutes during the sign-up process.

Do Mint Mobile and Optimum Mobile offer 5G?

Most modern plans from both Mint Mobile and Optimum Mobile include 5G access at no extra cost where the network supports it.