Many Spectrum customers don’t even know Sonic is an option, and assume that the only other option is AT&T.
Sonic resells internet service over AT&T lines. This means that instead of buying AT&T internet, you purchase through Sonic, and get their improved customer service. In some areas, they also control the hardware used to provision service over the line, resulting in stronger performance than going with AT&T directly.
The pricing is generally equivalent to AT&T, although Sonic oddly requires you to take a landline phone with all plans. So, it’s not a strictly “internet-only” service.
Spectrum vs Sonic Internet Basic Features
|Feature||Charter Spectrum||Sonic Internet|
|Starting price||$49.99/mo. sign-up price||$39.99/mo. sign-up price|
|Download speed range||100–1,000 Mbps||20–1,000 Mbps|
|Upload speed range||10–35 Mbps||1.5–1000 Mbps|
|Network type||Cable||DSL, Fiber|
|Contract terms||Contract-free||Contract required for cheapest price|
Spectrum vs Sonic Data Usage Policies
It’s common for internet providers to use data caps to manage their networks. However, this can result in extra fees if you use too much data in a given month.
Spectrum does not have data caps in California. Sonic offers unlimited plans with no data caps.
Spectrum and Sonic both have pro-consumer policies when it comes to data caps. However, it’s worth mentioning that Spectrum has been applying to have data caps added back to plans. They were previously not allowed to cap plans as part of their merger agreement with Time Warner Cable in 2016. 1 That requirement will time out within the next couple years, and it’s possible that Spectrum may add caps back at that time.
Spectrum offers internet plans with unlimited data
Sonic offers internet plans with unlimited data
Spectrum vs Sonic Net Neutrality Policies
Sonic has an established pro-Net-Neutrality stance, as well as being a staunch supporter of consumer privacy. They’ve run into trouble for this in the past, for example when refusing to hand over data about a WikiLeaks volunteer using their service in the Bay Area without also alerting the customer. 2
Spectrum has a more lukewarm stance on the topic, as described in their official disclaimer linked below.
Charter Communications has public statements supporting open networks, but in practice has been applying to remove network management requirements imposed by the FCC during their merger with Time Warner Cable.
Sonic is one of the loudest pro-Net-Neutrality voices among US internet providers. The company has actively taken steps to protect user privacy and preserve Net Neutrality.
Spectrum vs Sonic Pricing and Fees
See the table below for an overview of how common add-on fees compare for Spectrum and Sonic plans.
|WiFi equipment fee||~$5/mo.||~$9.50/mo.|
|Price increases||Bill increases after promo period||Bill increases after promo period|
|Early Termination Fee||Free cancellation||Free cancellation|
Note that fee amounts described above may vary by plan tier and location.
Spectrum vs Sonic Internet-Only Plan Comparison
|Most Common Plan||Internet speed||Sign-up price||Final price||Avg price over 2 yrs|
|Spectrum Internet (Spectrum)||200 Mbps||$49.99/mo.||$69.99/mo.||$60/mo.|
|Fusion X1 (Sonic)||20 Mbps||$39.99/mo.||$49.99/mo.||$44.99/mo.|
The price of the Spectrum Spectrum Internet internet plan is $49.99/month for the first Contract-Free. However, the price then rises 40% to a final price of $69.99.
So, that means the price you actually pay for internet, averaged over two years, is $60/month.
Remember that Spectrum Internet includes the following fees when you compare pricing:
- $5/month fee for WiFi equipment
Let’s compare that to Sonic:
The price of the Sonic Fusion X1 internet plan is $39.99/month for the first 12. However, the price jumps up 25% to $49.99 after that initial period.
So, the price of Sonic internet is actually $44.99/month, when averaged over two years.
Fusion X1 comes with some fees as well:
- $9.50/month fee for WiFi equipment
- Early termination fee if you break the contract
Spectrum Internet Plans
The 200 Mbps plan is Spectrum’s most common plan (may be 100 Mbps in some areas). Keep in mind that Spectrum pricing rises after the first year. So, the price you sign up for might not look so appealing in the long run. This is common, and Sonic uses the same pricing strategy.
|Plan Name||Download Speed||Promo Price||Final Price|
|Spectrum Internet||200 Mbps||$49.99/mo||$69.99|
|Spectrum Internet Ultra||400 Mbps||$69.99/mo||$94.99|
|Spectrum Internet GIG||1000 Mbps||$109.99/mo||$129.99|
Sonic Internet Plans
In the areas where they overlap with Spectrum, Sonic plans are almost always DSL delivered over AT&T’s network. While they offer fiber in some areas, all their fiber coverage is in Northern California outside of Spectrum’s network area, so we’re not including those plans in the comparison here.
|Plan Name||Download Speed||Final Price|
|Fusion X1||20 Mbps||$49.99|
|Fusion X2||40 Mbps||$69.99|