Comparing Kling, Seedance and Veo prices without fooling yourself

Updated 2026-10-02

A price comparison between video models is easy to get wrong because the headline number is rarely the number you pay. Kling, Seedance and Veo each have several tiers, several hosts and different rules for resolution. This article is about the method, not a winner. It deliberately makes no claim about which model produces better video; that is a judgement for your own prompts. What follows is how to line up the cost side so a difference you see is a real difference.

The live comparison

The table gives the cheapest and priciest host for each model in this catalog's scope, with the gap between them. Use it as the raw input to the checks below.

Per second, before VideoRouter's 2% platform fee. For tiered models each row compares the resolution tier with the widest host-to-host gap. Built 2026-10-02 from the live catalog.

Each row is one model at one tier. If two rows are at different tiers or resolutions, the gap between them is not a like-for-like comparison, which is the first problem to solve.

Check 1: compare the same resolution

Video models price by second, but the rate depends on output resolution. A model priced for 720p is not comparable to another priced for 1080p or 2160p. Kling v3 lists 720p, 1080p and 2160p on its model page, while other families list their own resolution sets. Before comparing, fix a target resolution, then read each model's rate at that resolution. If a model does not offer your resolution, it cannot be compared on price at all; it is simply not an option. Note too that the API reference says an unsupported resolution and aspect ratio combination is silently ignored and the model default is used, so a cheap-looking comparison can be hiding a different output size. Verify the output dimensions on a test run.

Check 2: match the tier, not the brand

Kling's Std, Pro and 4K tiers are separate model ids. Seedance has a family of checkpoints (the catalog lists variants such as full, fast and mini). Veo has full, fast and lite variants. "Kling versus Veo" is therefore not one comparison but a grid. Decide first which role the model plays in your pipeline, draft or final, and compare draft to draft and final to final. Comparing a draft tier on one side to a flagship on the other produces a gap that has nothing to do with the vendor.

Check 3: price the host, not just the model

The same checkpoint can be sold by several hosts at different rates, and the cheapest-to-priciest gap in the table can be large. Two practical points. If you route without a provider field, requests go to the cheaper healthy host, so the cheapest column is a fair planning number when you do not pin. If you pin with a suffix such as /host, use that host's rate instead. Also remember that failover to another host can change the rate you are billed on a given request, so a budget based on one host's rate has a built-in tolerance to account for. See the article on why prices differ by provider.

Check 4: what is included in the second

• Audio. Some models generate audio and some do not, and on some hosts audio is priced separately or differently. Compare silent to silent unless you actually need sound.
• Reference inputs. A call with reference video can bill differently from a plain call on some models. VideoRouter's notes record that the Replicate-hosted Kling omni row bills a reference-video call at the same rate as a plain one, while other models have their own rules. Do not assume.
• Minimum or fixed durations. Some models snap requested duration to allowed values. A requested duration that gets rounded up changes your real cost per clip.
• Fee. The platform fee is 2% on video and image usage. It applies equally across models, so it does not change the ranking, but it belongs in any total-cost estimate.

Check 5: cost per usable clip, not per second

The metric that matters to a business is cost per accepted clip. A model that costs less per second but needs more attempts to hit your quality bar can cost more per accepted clip. You can only measure that with your own prompts. Run a fixed prompt set across the candidate models at matching tier and resolution, count accepted clips, and divide total spend by accepted clips. That tells you something no price table can. The cost per minute method has the formula for this.

A fair-comparison checklist

1. Pick one target resolution and one aspect ratio.
2. Pick the role (draft or final) and match tiers across families.
3. Read the rate for the host you will actually use, or the cheapest if unpinned.
4. Exclude audio unless you need it on all candidates.
5. Check duration snapping and any reference-input pricing rules on the model page.
6. Add the 2% fee to every candidate.
7. Measure cost per accepted clip on your own prompts.

Switching later costs one string

Because all three families use the same endpoint and request fields, changing models is a change to the model value. That makes the comparison an experiment you can run rather than a commitment. Keep the model id in config, send the same prompt set to each, and compare. The cost page and pricing page carry the live numbers, and the quickstart gets you to a first request. You can create a key here.

Frequently asked questions

Keep reading

• How to Reduce Your Kling API Cost — Five Practical Levers
• Kling API Cost per Minute: Budget Formula for Real Projects
• Why Kling API Prices Differ by Provider (and How to Choose)
• Kling v3 Std vs Pro vs 4K: How to Reason About the Price Gap