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Internet providers in Portsmouth, NH

1. T-Mobile Home Internet
58% available in Portsmouth
Connection:
5G Home
Download speeds up to
245Mbps

User Rating (579)ā—Š
View Plans for T-Mobile Home Internet

Order online and get a $200 prepaid Mastercard when you switch to T-Mobile Home Internet.

2. Xfinity
99% available in Portsmouth
Connection:
Cable
Download speeds up to
1200Mbps

User Rating (2278)ā—Š
View Plans for Xfinity

Double the speed-faster than ever! Enjoy more speed with150Mbps internet for $25/mo for 1 year.

3. Viasat
89% available in Portsmouth
Connection:
Satellite
Download speeds up to
150Mbps

User Rating (438)ā—Š
View Plans for Viasat
4. GWI
Available in Portsmouth
Connection:
DSL, Fiber & Other Copper Wireline
Download speeds up to
100Mbps

User Rating (1)ā—Š
Learn more about GWI
5. Consolidated Communications
99% available in Portsmouth
Connection:
DSL & Fiber
Download speeds up to
1000Mbps

User Rating (58)ā—Š
Learn more about Consolidated Communications
1. Comcast Business
99% available in Portsmouth
Connection:
Cable
Download speeds up to
1000Mbps

User Rating(41)ā—Š
View Plans for Comcast Business
2. Viasat
89% available in Portsmouth
Connection:
Satellite
Download speeds up to
150Mbps

User Rating (438)ā—Š
Call Now
833-401-4480
or View Plans for Viasat
3. Ooma
50% available in Portsmouth
Ooma
Connection:
Wireless LTE
Download speeds up to
100Mbps

User Rating (6)ā—Š
Link not provided
4. GWI
Available in Portsmouth
Connection:
DSL, Fiber & Other Copper Wireline
Download speeds up to
100Mbps

User Rating (1)ā—Š
Learn more about GWI
5. Zayo Group
10% available in Portsmouth
Connection:
DSL, Fiber, Fixed Wireless & Other Copper Wireline
Download speeds up to
1000Mbps

User Rating (1)ā—Š
Learn more about Zayo Group
6. FirstLight
70% available in Portsmouth
Connection:
DSL
Download speeds up to
25Mbps

User Rating (0)ā—Š
Learn more about FirstLight
7. Consolidated Communications
99% available in Portsmouth
Connection:
DSL & Fiber
Download speeds up to
1000Mbps

User Rating (58)ā—Š
Learn more about Consolidated Communications
1. Mint
Available in Portsmouth
Connection:
Mobile
Mint
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Mint
2. Visible
Available in Portsmouth
Connection:
Mobile
Visible
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Visible
3. Verizon Wireless
25% available in Portsmouth
Connection:
Mobile
Verizon Wireless
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Verizon Wireless
4. Xfinity Mobile
Available in Portsmouth
Connection:
Mobile
Xfinity Mobile
4GLTE Speeds may vary

User Ratingā—Š
View Plans for Xfinity Mobile

Save up to $830 on an eligible 5g phone with trade in!

5. AT&T Wireless
84% available in Portsmouth
Connection:
Mobile
AT&T Wireless
5G Speeds may vary

User Ratingā—Š
View Plans for AT&T Wireless

ā—Š Provider star ratings are based on user reviews and our independent customer satisfaction survey.

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What’s a good internet speed?

Take our quiz to find out how much internet speed you need. Or use our internet speed test to test your current speeds.

0ā€“5 Mbps

Works for:

  • Checking email
  • Streaming music on one device
  • Searching on Google

5ā€“40 Mbps

Works for:

  • Streaming video on one device
  • Video calling with Skype or FaceTime
  • Online gaming for one player

40ā€“100 Mbps

Works for:

  • Streaming HD video on a few devices
  • Multiplayer online gaming
  • Downloading large files

100ā€“500 Mbps

Works for:

  • Streaming video in UHD on multiple screens
  • Downloading files quickly
  • Gaming online for multiple players

500ā€“1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet in Portsmouth

Moving towns or switching internet providers can be confusing and stressful. Comparing internet providers against the averages in the Portsmouth area can help you choose the right internet and get back to your life.

Average starting price
$56.19/mo

Average speed
139.9 Mbps

Fastest provider

Most popular provider

Best value provider

Most reliable provider

Is your internet running slow?

Chances are all that buffering and lag youā€™re experiencing is not normal. Test your internet speed with our helpful tool to find out if you need faster internet.

Test your current speed

Take our speed test so you can compare your internet service against the competition.

Test your speed to load comparison data

Download speed
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Upload speed
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Latency (ping)
00 ms

Jitter
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Compare to speeds in your area

Our averages are based on hundreds of thousands of speed tests just like yours.

Data based on internet speed tests performed in Portsmouth

Average download speed
139.9 Mbps

Average upload speed
31.93 Mbps

Average latency (ping)
30.52 ms

Average jitter
28.52 ms

 

Looking for an easy way to test and track your internet speed anywhere?

Download our free, easy-to-use speed test app for quick and reliable results.

Internet Provider Availability Map

Learn more about T-Mobile Home Internet

Learn more about Xfinity

Learn more about Viasat

Learn more about GWI

Learn more about Consolidated Communications

See internet providers in nearby cities.

New Castle Kittery Rye Greenland Kittery Point Rye Beach Eliot North Hampton Stratham Newmarket Hampton York Harbor York Durham Hampton Falls Dover Exeter Madbury Cape Neddick Rollinsford

Compare internet providers in your area

Still unsure which internet provider to choose? Check out some of our head-to-head comparisons to help narrow down your decision.

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Summary of Portsmouth internet providers

Provider Type Download speeds up to User rating Order online
T-Mobile Home Internet 5G Home 245 Mbps 4.0/5 View Plans for T-Mobile Home Internet
Xfinity Cable 1200 Mbps 3.5/5 View Plans for Xfinity
Viasat Satellite 150 Mbps 3/5 View Plans for Viasat
GWI DSL, Fiber & Other Copper Wireline 100 Mbps 3.0/5 View Plans for GWI
Consolidated Communications DSL & Fiber 1000 Mbps 2.5/5 View Plans for Consolidated Communications

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Portsmouth

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See internet providers in nearby cities.

Live in a small town or suburb outside of Portsmouth? We got you covered, too.

New Castle Kittery Rye Greenland Kittery Point Rye Beach Eliot North Hampton Stratham Newmarket Hampton York Harbor York Durham Hampton Falls Dover Exeter Madbury Cape Neddick Rollinsford
  ›  NH  ›  Portsmouth
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