The best data SIM cards on AT&T
- Switch online in minutes
- No contract or credit checks
- Bring your own device
Disclaimer: MoneySavingPro is a free price comparison service but we do not provide service directly. We do our best to keep all the information up to date but there may be some discrepancies between the price you pay.
| 1 year | 2 years | 3 years | |
|---|---|---|---|
| Big Wireless | $900 | $1,800 | $2,700 |
| Alternative | $300 | $600 | $900 |
| You save | $600 | $1,200 | $1,800 |
| T-Mobile | T-Mobile coverage at a fraction of the cost | ||
|---|---|---|---|
|
|
*$45 for 3 Months
|
|
| T-Mobile 4G & 5G | T-Mobile 4G & 5G | T-Mobile 4G & 5G | |
| Unlimited data *not unlimited | 2GB data | 15GB data | Unlimited data |
| $75/mo | $10/mo | $15/mo* | $25/mo |
| $900/yr | $120/yr | $225/yr | $300/yr |
| 1.4 on Trustpilot | 4.5 on Trustpilot | 3.3 on Trustpilot | 4.5 on Trustpilot |
| Annual savings | $780/yr | $675/yr | $600/yr |
| Verizon | Verizon coverage at a fraction of the cost | ||
|---|---|---|---|
|
*$5/mo for 1st 3 Mths
|
|
|
| Verizon 4G & 5G | Verizon, AT&T & T-Mobile 4G & 5G | Verizon 4G & 5G | |
| Unlimited data *not unlimited | 2GB data | 10GB data | Unlimited data |
| $75/mo | $5/mo* | $20/mo | $25/mo |
| $900/yr | $150/yr | $240/yr | $300/yr |
| 1.2 on Trustpilot | 4.6 on Trustpilot | 4.4 on Trustpilot | 1.5 on Trustpilot |
| Annual savings | $750/yr | $660/yr | $600/yr |
| AT&T | AT&T coverage at a fraction of the cost | ||
|---|---|---|---|
|
|
|
|
| Verizon, AT&T & T-Mobile 4G & 5G | Verizon, AT&T & T-Mobile 4G & 5G | Verizon, AT&T & T-Mobile 4G & 5G | |
| Unlimited data *not unlimited | 1GB data | 10GB data | Unlimited data |
| $75/mo | $10/mo | $20/mo | $30/mo |
| $900/yr | $120/yr | $240/yr | $360/yr |
| 1.3 on Trustpilot | 4.4 on Trustpilot | 4.4 on Trustpilot | 4.4 on Trustpilot |
| Annual savings | $780/yr | $660/yr | $540/yr |
It's time to take back your power from big corporations.
Together, we can bring change by making more informed choices.
Low cost carrier FAQs
Coverage depends on the carrier’s network. Check coverage maps and reviews to ensure your new carrier provides good coverage in your area.
Switching carriers is usually straightforward and can be done online or over the phone with very little downtime. If you’re switching to an eSIM plan you can switch in minutes.
Data speeds depend on the carrier’s network. Low-cost carriers use the same networks as the big 3, providing similar speeds.
Yes, most prepaid carriers offer similar features, including unlimited data, international calling, and mobile hotspots.
Many smaller and prepaid carriers offer excellent customer service, often with higher satisfaction ratings than the big 3.
No, prepaid plans are popular among all credit levels due to their flexibility, no-contract terms, and cost savings.
Only if you want to. Most low-cost carriers allow you to bring your own phone as long as it’s compatible with their network.
You can use our phone compatibility checker, or most carriers offer an online tool where you can enter your phone’s IMEI number to check compatibility.
Some carriers offer financing options or promotions that allow you to pay for a new phone in installments, often interest-free.
Yes, you can switch back, but be aware of any contract terms or fees that might apply. Always review policies with your old and new carrier before switching.
Many low-cost carriers offer competitive international plans. Check the specific carrier’s offerings for details.
