Provider comparison

Rhythm vs Reliant Energy

Rhythm and Reliant sit at opposite ends of the Texas market. Rhythm competes hard on price with a strong digital experience, while Reliant charges a premium for one of the best-known brands in the state. For most households focused on their bill, Rhythm is the better value.

Last reviewed November 2, 2026

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Rhythm vs Reliant at a Glance

Both deliver an excellent customer experience, and both offer broad catalogs that include bill-credit, time-of-use, EV and solar buyback plans. The difference is price: Rhythm is one of the most competitively priced providers in Texas, while Reliant prices above the market average.

Both providers are graded on the same four criteria. The higher grade in each row is shown in purple.

CriterionRhythmReliant
Overall grade
B+ (higher grade)
C+
Price Competitiveness
A- (higher grade)
C
Pricing Transparency
C+
C+
Customer Experience
A-
A-
Renewal Practices
B (higher grade)
B-
Our award
Best for Maximum Savings
—
Lowest 12-month fixed rate
12.2¢/kWh
14.9¢/kWh
Contract lengths
3 to 36 months
8 to 24 months
Customer service
888-926-6371
866-222-7100

Grades last reviewed November 3, 2026. Rates are each provider's lowest 12-month fixed-rate plan at 1,000 kWh in the Houston (CenterPoint) area, excluding bill-credit and prepaid plans, refreshed daily. How we grade

Our four criteria

How Rhythm and Reliant Compare

  1. Price Competitiveness

    Rhythm A-Reliant C

    This is the biggest gap between them. Rhythm's fixed-rate and bill-credit plans are frequently priced below many competitors, especially on independent shopping websites. Reliant prices above the market average. With Reliant, you pay for the brand and the service, not the lowest bill.

  2. Pricing Transparency

    Rhythm C+Reliant C+

    Both sell bill-credit and time-of-use plans alongside fixed-rate plans, so neither is the simplest to compare. Many of Rhythm's specialty plans are designed to produce low advertised rates that not every household will achieve. Reliant does sell simple fixed-rate plans, but much of its lineup comes with conditions: a lower rate only after the first 1,000 kWh, free nights or weekends, bill credits in months you choose, and bundles with smart home equipment or gift cards. These plans can cost more than they look unless they fit how you use electricity. Read the Electricity Facts Label for either one.

  3. Customer Experience

    Rhythm A-Reliant A-

    Evenly matched. Rhythm's website, enrollment and account tools are among the best in Texas. Reliant's app is one of the best in the state, with clear billing and outage communication. Reliant has the much longer track record, while Rhythm, as a newer provider, is still building one.

  4. Renewal Practices

    Rhythm BReliant B-

    Neither is a provider to renew with on autopilot. Rhythm saves its most competitive pricing for new customers, and Reliant's renewal offers rarely match current market rates. Compare the market before you renew with either one.

Other Differences

  • Where you shop matters with Rhythm

    Rhythm's best traditional pricing is usually found on independent shopping websites, not its own site. Its own site focuses on specialty plans like EV, time-of-use and solar buyback.

  • Extras beyond electricity

    Reliant offers smart home technology through Vivint, home protection plans and solar programs. Rhythm focuses on electricity, and every Rhythm residential plan is backed by 100% renewable energy.

  • Prepaid plans

    Reliant offers prepaid plans and Rhythm does not.

Plan options

Plan Types Each Provider Offers

Which of the major Texas plan categories each provider currently offers. Availability varies by service area, so confirm during enrollment.

Plan typeRhythmReliant
  • Fixed-Rate PlansOfferedOffered
  • Bill Credit PlansOfferedOffered
  • Time-of-Use PlansOfferedOffered
  • EV PlansOfferedOffered
  • Solar Buyback PlansOfferedOffered
  • 100% Renewable PlansOfferedOffered
  • Prepaid Plans—Not offeredOffered

Neither provider offers: Home Battery Programs.

Not sure which plan type fits your home? Explore Texas electricity plan types

Current plans

Rhythm and Reliant Plans and Rates

Each provider's lowest-priced current plans at 1,000 kWh, refreshed daily. Compare plans at your own usage, not the advertised rate, and check the Electricity Facts Label before you enroll. Prices shown for the Houston (CenterPoint Energy) service area.

Rhythm Energy Plans

  • Digital Choice 6

    View EFL

    Term: 6 months

    Features: Fixed · 100% Renewable · New customers only

    Price at 1,000 kWh: 10.8¢/kWh

  • Digital Choice 3

    View EFL

    Term: 3 months

    Features: Fixed · 100% Renewable · New customers only

    Price at 1,000 kWh: 10.9¢/kWh

  • Digital Choice 12

    View EFL

    Term: 12 months

    Features: Fixed · 100% Renewable · New customers only

    Price at 1,000 kWh: 12.2¢/kWh

  • Digital Choice 24

    View EFL

    Term: 24 months

    Features: Fixed · 100% Renewable · New customers only

    Price at 1,000 kWh: 13.5¢/kWh

  • Digital Choice 36

    View EFL

    Term: 36 months

    Features: Fixed · 100% Renewable · New customers only

    Price at 1,000 kWh: 14.2¢/kWh

Reliant Energy Plans

  • Reliant Power On 8 Plan

    View EFL

    Term: 8 months

    Features: Fixed · 22% Renewable · New customers only

    Price at 1,000 kWh: 14.0¢/kWh

  • Reliant Power On 13

    View EFL

    Term: 13 months

    Features: Fixed · 22% Renewable · New customers only

    Price at 1,000 kWh: 14.8¢/kWh

  • Reliant Power On 18

    View EFL

    Term: 18 months

    Features: Fixed · 22% Renewable · New customers only

    Price at 1,000 kWh: 14.8¢/kWh

  • Reliant Power On 12 Plan

    View EFL

    Term: 12 months

    Features: Fixed · 22% Renewable · New customers only

    Price at 1,000 kWh: 14.9¢/kWh

  • Reliant Power On 24 Plan

    View EFL

    Term: 24 months

    Features: Fixed · 22% Renewable · New customers only

    Price at 1,000 kWh: 15.3¢/kWh

Our recommendation

Which Should You Choose?

Choose Rhythm if

  • Your priority is a lower bill
  • You're comfortable comparing plans and reading the Electricity Facts Label
  • You want 100% renewable energy on every plan
Read our Rhythm Energy review

Choose Reliant if

  • You value a long-established brand and are willing to pay more for it
  • You'd like smart home, home protection or solar services from the same company
  • You want a prepaid plan from a major brand
Read our Reliant Energy review

Still deciding between Rhythm and Reliant? Tell us about your home and we'll recommend the plan that fits your usage, even if it's from another provider.

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Our picks

Another Option to Consider

For most households, we'd pick Rhythm over Reliant. If you'd rather have simple fixed-rate pricing and fair renewals without shopping around every year, this is our pick.

  • Best at the Basics

    Champion Energy

    A-

    For service and stability. Straightforward fixed-rate plans, reliable customer service and fair treatment at renewal.

    Read our Champion Energy review

See every graded provider in our Best Electricity Providers in Texas rankings.

Questions

Rhythm vs Reliant: Common Questions

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