The basic idea
Subscription video on demand, usually shortened to SVOD, is a service where viewers pay a recurring fee, typically monthly or annually, and can then choose from a catalog whenever they like. There is no per-title charge. The viewer’s choice is which services to subscribe to, not which titles to pay for.
This sets it apart from transactional models, where each title is rented or bought, and from free ad-supported services, where the viewer pays by watching ads. Some services mix these, which is covered in the overview of streaming revenue.
What a service sells
A subscription sells access, convenience and a catalog. Viewers get a library they can watch at any time, usually on several kinds of devices, often with profiles, watch lists and the ability to resume across screens. What differentiates one service from another is the content, the experience of finding it and the price.
Content typically splits into two kinds. Originals are commissioned or produced by the service and are meant to give people a reason to subscribe. Licensed titles are rented from other owners, usually under time-limited contracts. The balance between them differs from one service to another and shapes its costs, as discussed in the article on licensing and windowing.
Where the money goes
A subscription fee has to cover a number of costs:
- Content: production budgets for originals and license fees for acquired titles. This is usually the biggest category.
- Delivery: encoding, storage and bandwidth to send video to viewers, discussed in the article on streaming costs.
- Technology: apps for many devices, recommendation systems, payments and customer support.
- Marketing: attracting new subscribers and keeping existing ones.
- Rights and royalties: payments to creators, performers and music owners as agreements require.
Because many of these costs, especially content, are spent before the viewer ever presses play, a service faces a large upfront commitment. It then needs enough subscribers, paying enough, for long enough, to justify the spend.
Why churn matters
Churn is the rate at which subscribers cancel. If a service gains 100 subscribers in a month and loses 90, its base barely grows, however good the marketing looks. A simplified illustration: if a service starts the month with 1,000 subscribers and 50 of them cancel, monthly churn for that period is 50 divided by 1,000, or 5 percent. These numbers are only an example, not real data for any company.
Churn matters for several reasons.
- Acquiring a subscriber costs money, so losing one early may mean the cost is never recovered.
- A long average subscription makes a subscriber more valuable. The longer someone stays, the more fees they pay over time.
- Cancelling is easy, since there is usually no long contract, and returning is also easy. Many viewers join for one series and leave afterward.
Because of this, services often put effort into reasons to stay: regular releases, a deep back catalog, personalized suggestions, and plans that suit different households. Release cadence is one tool, since a steady flow of new material gives people a reason not to cancel. That is part of the thinking behind upload schedules and spaced-out episode releases, as opposed to releasing a whole season at once.
Churn is hard to compare across companies, because definitions differ and data is often private. Be cautious about any single churn figure without an explanation of how it was calculated.
Tiers and price differences
Most services offer more than one plan. Differences commonly involve picture quality, the number of simultaneous streams, downloads for offline viewing, and whether ads are shown. A plan with a lower price and ads may sit beside a more expensive ad-free plan. Higher video resolution plans also cost the service more to deliver, which is one reason quality can be priced in tiers.
These offerings change frequently, so any specific plan details should be confirmed on the service’s own pages.
Bundles
A bundle combines more than one service, or a service with something else, for a single price. Variants include:
- Multi-service bundles, where a company offers several of its services together at a lower combined price.
- Partner bundles, where a service is included with a phone, broadband or another subscription.
- Platform channels, where one app or store lets a viewer subscribe to several smaller services in one place.
For viewers, bundles can reduce the total cost and the number of bills. For services, they can improve retention, because someone who gets a service as part of a bundle may be less likely to cancel it. A bundle can also lower the cost of finding new customers. The trade-off is that the service may receive less revenue per subscriber, and the arrangements between partners can be complex.
Bundling has become more prominent as service fragmentation left viewers with many separate subscriptions and rising total cost. It also echoes the older cable package, which is one reason the shift is sometimes described as a return to earlier habits, a point relevant to cord cutting.
Strengths and weaknesses of SVOD
For viewers: simple pricing, large catalogs and flexibility to cancel. On the other hand, the total can add up across several services, and titles can leave a catalog.
For services: predictable recurring revenue and a direct relationship with viewers. But the model needs continuing investment in content, is exposed to churn and relies on a growing or at least stable subscriber base.
What is uncertain
How many subscriptions households will keep, how far ad-supported tiers will spread, and how bundling will develop are open questions. Predictions are common, but they are predictions. A reader can judge any claim better by asking what is measured, over what period, and by whom.