Refine your search of 6 BEST Internet providers and 27 Internet plans in Groton. Enter a location to find internet service providers (ISP) in your area.
What are the best Internet providers in Groton for 2025?
Below is the list of top Internet providers in Groton for 2024 - 2025.
- Xfinity (Top Pick)
- Frontier (Cheap reliable Internet)
- Atlantic Broadband (Best Internet for smaller cities and towns)
Best Internet Providers in Groton, CT
Comcast
Cable
Starting from $40/mo.
Up to 2000 Mbps
- 300 Mbps - $40/mo for 5 years
- 500 Mbps - $45/mo for 5 years
Frontier Communications
Fiber
Starting from $0/mo.
Up to 2 Gbps
- 500 Mbps - $0/mo. for 3 months
- 1 Gbps - $0/mo. for 3 months
HughesNet
Satellite
Starting from $39.99/mo.
Up to 50 Mbps
- 25 Mbps - $39.99/mo for 12 months
- 50 Mbps - $49.99/mo. for 12 months
Atlantic Broadband
Cable
Starting from $19.99/mo.
Up to 1 Gbps
- 100 Mbps - $19.99 per month
- 500 Mbps - $39.99 per month
Groton, Connecticut Internet Provider Availability
- About 100% of Groton residents have access to 1 or more provider.
- About 100% of Groton residents have access to 2 or more providers.
- About 100% of Groton residents have access to 3 or more providers.
Best Internet Deals in Groton, CT
Below is the list of best Internet deals available in Groton area. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!
1. Frontier 500 Mbps Internet
Frontier
Speed:
Typical download speed: 500 Mbps
Typical upload speed: 500 Mbps
Typical latency: 6 ms
Typical download speed: 500 Mbps
Typical upload speed: 500 Mbps
Typical latency: 6 ms
Prices Starting At
$0.00/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
✅ Verified 1 week ago
2. Frontier 1 Gbps Internet
Frontier
Speed:
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 6 ms
Typical download speed: 1000 Mbps
Typical upload speed: 1000 Mbps
Typical latency: 6 ms
Prices Starting At
$0.00/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
✅ Verified 1 week ago
3. Frontier 200 Mbps Internet
Frontier
Speed:
Typical download speed: 200 Mbps
Typical upload speed: 200 Mbps
Typical latency: 6 ms
Typical download speed: 200 Mbps
Typical upload speed: 200 Mbps
Typical latency: 6 ms
Prices Starting At
$19.99/mo
Reg $19.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
Installation Fee: $0.00
Early Termination Fee: Up to $100
Equipment Fee: $0.00
✅ Verified 3 weeks ago
4. Xfinity 300 Mbps Internet
Xfinity
Speed:
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS
Prices Starting At
$40.00/mo
This is an introductory rate. Price includes discount. Reg $65/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 1 week agoNo term contract
5. Xfinity 500 Mbps Internet
Xfinity
Speed:
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms
Prices Starting At
$45.00/mo
This is an introductory rate. Price includes discount. Reg $70/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 1 week agoNo term contract
6. Xfinity 1000 Mbps Internet
Xfinity
Speed:
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms
Prices Starting At
$50.00/mo
This is an introductory rate. Price includes discount. Reg $75/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 1 week agoNo term contract
7. Frontier 2 Gbps Internet
Frontier
Download speeds up to:
2 Gbps
2 Gbps
Data
Unlimited
Prices Starting At
$59.99/mo
✅ Verified 1 week ago
8. Xfinity 2000 Mbps Internet
Xfinity
Speed:
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms
Prices Starting At
$70.00/mo
This is an introductory rate. Price includes discount. Reg $95/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 1 week agoNo term contract
9. HughesNet 25 Mbps Internet
HughesNet
Speed:
Typical download speed: 25 Mbps
Typical upload speed: 3 Mbps
Typical latency: 650 ms
Typical download speed: 25 Mbps
Typical upload speed: 3 Mbps
Typical latency: 650 ms
Prices Starting At
$39.99/mo
This is an introductory rate. Price includes discount. Reg $54.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $9.99/mo. + $99
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $9.99/mo. + $99
✅ Verified 1 week ago
10. HughesNet 50 Mbps Internet
HughesNet
Speed:
Typical download speed: 50 Mbps
Typical upload speed: 5 Mbps
Typical latency: 650 ms
Typical download speed: 50 Mbps
Typical upload speed: 5 Mbps
Typical latency: 650 ms
Prices Starting At
$49.99/mo
This is an introductory rate. Price includes discount. Reg $79.99/mo
One-time Fees:
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $300
Installation Fee: $0.00
Early Termination Fee: up to $400
Equipment Fee: $300
✅ Verified 1 week ago
11. Breezeline 100 Mbps Internet
Breezeline
Speed:
Typical download speed: Up to 100 Mbps
Typical upload speed: Up to 10 Mbps
Typical download speed: Up to 100 Mbps
Typical upload speed: Up to 10 Mbps
Prices Starting At
$19.99/mo
Reg $19.99/mo for 12 months12. Breezeline 200 Mbps Internet
Breezeline
Speed:
Typical download speed: Up to 200 Mbps
Typical download speed: Up to 200 Mbps
Prices Starting At
$39.99/mo
Reg $39.99 per month13. Breezeline 500 Mbps Internet
Breezeline
Speed:
Typical download speed: Up to 500 Mbps
Typical download speed: Up to 500 Mbps
Prices Starting At
$39.99/mo
Reg $39.99 per month14. Breezeline 1 Gbps Internet
Breezeline
Speed:
Typical download speed: Up to 1000 Mbps
Typical upload speed: Up to 50 Mbps
Typical download speed: Up to 1000 Mbps
Typical upload speed: Up to 50 Mbps
Prices Starting At
$59.99/mo
Reg $59.99/mo for 6 months15. Viasat 43 Mbps Internet
Viasat
Speed:
Typical download speed: 43 Mbps
Typical upload speed: 4 Mbps
Typical latency: 656 ms
Typical download speed: 43 Mbps
Typical upload speed: 4 Mbps
Typical latency: 656 ms
Prices Starting At
$99.00/mo
Reg $99.99 per month
One-time Fees:
Installation Fee: $0 - $500
Early Termination Fee: $0.00
Equipment Fee: $15/monthly
Installation Fee: $0 - $500
Early Termination Fee: $0.00
Equipment Fee: $15/monthly
✅ Verified 1 month ago
Frequently Asked Questions
Who has best Internet service in Groton area?
There are many options for best Internet Service Provider in Groton: Atlantic Broadband,Xfinity,Frontier Communications. The best option for you will depend on your budget and needs.
What is the fastest internet in Groton?
Atlantic Broadband is the fastest Cable Internet Service Provider in Groton. Atlantic Broadband delivers fast, reliable internet
service in Groton, Connecticut. Atlantic Broadband offers speeds up to 400 Mbps and is the best option for speed where it's available.
Who offers the cheapest internet service in Groton, CT?
The cheapest Internet service in Groton is $19.99 per month. Frontier Communications offers 200Mbps Fiber Internet for as low as $19.99 per month.
What Internet speed can I get in Groton area?
- Internet download speed in Groton ranges from 25 Mbps to 400 Mbps. Frontier Communications DSL Internet service offers up to 25 Mbps download speed and it is available to 85.5% of residents in Groton, Connecticut. Atlantic Broadband Cable Internet service offers up to Mbps download speed and it is available to 99.5% of residents in Groton, Connecticut.
- Internet upload speed in Groton ranges from 1 Mbps to 20 Mbps. Frontier Communications DSL Internet service offers up to 1 Mbps upload speed and it is available to 85.5% of residents in Groton, Connecticut. Atlantic Broadband Cable Internet service offers up to 400 Mbps download speed and it is available to 99.5% of residents in Groton, Connecticut.