The partners spent months building the bundle and timed its launch around a concentrated release window. Acquisition, retention, first-title viewing, weekly hours and audience crossover will determine whether it works.
Starz and Crunchyroll launched a U.S. bundle through Prime Video for $16.99 per month, more than 23% below the services’ combined standalone price. The pairing puts Starz’s Power universe and movie slate alongside Crunchyroll’s anime catalog under one subscription. Its business case rests on a specific audience thesis: Power viewers and anime fans overlap enough to drive customer acquisition, increase engagement and keep subscribers around longer.
The Streaming Wars has learned that Starz and Crunchyroll spent several months developing the bundle before bringing the idea to Amazon. A person directly involved in the deal said Amazon hadn’t previously considered the pairing but quickly backed the concept.
The release calendar shaped the launch timing. The partners built the window around Demon Slayer: Kimetsu no Yaiba Infinity Castle I on Crunchyroll and the first-run premiere of Michael on Starz, with Fightland and the Power Book III: Raising Kanan series finale adding more programming weight to the launch.
Starz and Crunchyroll Built the Audience Thesis Before Amazon Joined
Starz believes there’s meaningful overlap between anime fans and the Power audience. It has also seen strong engagement when it has carried anime programming in the past. Those signals gave Starz a practical reason to pursue the bundle.
For Crunchyroll, the strategic upside is access to viewers entering through established franchises, premium dramas and first-run films. The bundle can test whether anime converts audiences outside its core subscriber base without requiring Crunchyroll to broaden its own content mix.
Each service also brings meaningful scale. Crunchyroll surpassed 21 million paid subscribers worldwide earlier this year, up from 5 million when Sony acquired it from AT&T in 2021. Starz ended 2025 with 17.6 million U.S. subscribers following its separation from Lionsgate.
Focused streaming services still face high acquisition costs, release-driven cancellation and intense competition for consumer attention. The bundle gives Starz and Crunchyroll another path to subscriber growth while preserving the distinct programming identities that make each service valuable.
Price Creates Conversion. Cross-Service Viewing Creates Durability
The 23% discount gives customers an immediate reason to subscribe. The partners’ internal scorecard goes well beyond bundle sales.
According to the person directly involved in the deal, the companies will track bundle subscriptions, the first title each customer streams and the number of hours watched per week. Amazon will also provide some high-level crossover data showing whether viewers consume programming from both services.
The primary objectives are acquisition and retention. The companies will monitor performance closely over the next six months, with year-end serving as the first major checkpoint.
The partners expect some customers to leave their standalone direct-to-consumer subscriptions and migrate to the Prime Video bundle, so they won’t judge the launch on gross additions alone. They’ll evaluate whether the package produces meaningful net subscriber growth and improves customer lifetime value. If both metrics move in the right direction, they’ll consider the bundle successful despite some cannibalization of their à la carte businesses.
First-title data will indicate which title likely drove the subscription. Weekly hours will show whether the bundle expands overall consumption. Crossover reporting will reveal whether viewers move between the two catalogs. Retention will determine whether the discount creates a durable subscriber relationship.
The most valuable subscribers will enter through a title such as Demon Slayer, sample programming from the other service, increase their weekly viewing and remain subscribed beyond the initial release cycle. That behavior would validate the audience thesis and improve the economics of the bundle.
The reciprocal test is whether a Power viewer samples Crunchyroll programming after Amazon places both catalogs inside the same billing and viewing environment.
That behavior can justify the lower effective revenue per service. Longer tenure and reduced acquisition costs can absorb part of the discount, especially when both companies gain customers who wouldn’t have purchased two separate subscriptions.
The Release Calendar Turns Four Titles Into an Acquisition Funnel
The launch arrived one day after Demon Slayer: Kimetsu no Yaiba Infinity Castle I began streaming on Crunchyroll on July 28. Fightland premieres on Starz July 31, followed by the Power Book III: Raising Kanan series finale on August 7 and Michael on August 10.
That sequence gives the partners several acquisition events in less than two weeks.
A subscriber entering through Demon Slayer can immediately encounter a new Starz original, a Power finale and a high-profile movie premiere. A subscriber arriving through Fightland, Power or Michael receives a low-friction opportunity to sample Crunchyroll’s catalog.
The first title streamed will offer a signal of which property generated intent. Subsequent viewing will show whether that intent travels.
The concentrated schedule should also help the partners separate the bundle’s performance from ordinary subscriber behavior. Distinct release-driven cohorts can be tracked for acquisition, weekly engagement, crossover and eventual cancellation.
The person said marketing will ramp up around the package. That visibility matters because the partners need sufficient volume to evaluate the audience hypothesis across different entry points.
Early acquisition and cross-service sampling will provide the first directional signals. The year-end checkpoint will offer a more meaningful view of retention and customer lifetime value after the initial release cycle has passed.
Amazon Gets the Widest View of the Experiment
Starz and Crunchyroll originated the bundle. Amazon controls the environment where the test runs.
Prime Video manages the storefront, subscription flow, billing relationship, content discovery and viewing experience. Amazon will provide the partners with some high-level crossover reporting, though the companies haven’t disclosed which crossover metrics they’ll receive, how frequently they’ll receive them or how granular the data will be. Amazon retains the broadest view of how customers navigate the package.
Amazon can compare which service combinations convert, which titles subscribers watch first, how discounting affects conversion and which release windows extend tenure. That comparative view becomes more valuable with every bundle Prime Video distributes, and individual partners don’t have it on their own.
The structure also shifts some control toward Amazon. Starz and Crunchyroll gain reach and convenience; Amazon sits closer to the transaction and controls the reporting infrastructure.
That’s the price of distribution through a large aggregator. It’s also why measurement terms matter as much as the consumer price.
The Streaming Wars Take
This deal offers a useful model for the next wave of streaming bundles. Demonstrated audience overlap can support pairings that cross ownership lines and genre categories.
Execs evaluating similar partnerships should negotiate the measurement plan before setting the discount. Bundle subscriptions provide an incomplete picture. First-title attribution, second-service sampling, weekly hours, retention cohorts and cancellation timing reveal whether the package creates incremental value.
Release coordination should sit alongside pricing and measurement in bundle negotiations. Starz and Crunchyroll aligned the launch with programming events designed to attract different audience segments and test whether those viewers move across services.
The Power-anime connection is the core wager. Strong crossover would give both companies a repeatable way to package focused fandoms, lower acquisition friction and extend subscriber tenure. It would also encourage other streaming services to search their audience data for unexpected overlaps.
Amazon’s position strengthens as more companies use Prime Video to run those experiments. The services bring the programming and the subscriber targets. Amazon supplies the storefront, billing relationship and measurement layer.
This bundle will show whether audience portability can become a repeatable growth lever for mid-scale streaming services.
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