If you use fal.ai for hosted closed models, the useful alternative is another host of the same model at a lower per-output price. On every row checked for this page on September 29, 2026 — Veo 3.1 Fast, Nano Banana Pro, Seedance 2 and Ideogram v3 — Kunavo was the cheapest of the hosts compared, by 10% to 70%. If you use fal for open-weight models, fine-tunes or your own weights, the alternatives are GPU platforms instead; Kunavo does not host custom models.
Same model, same spec, per output
Prices in USD, read from each vendor's own page on September 29, 2026. "Not listed" means no public price was found for that model on that host that day.
| Model and spec | Kunavo | fal | WaveSpeed | Replicate |
|---|---|---|---|---|
| Veo 3.1 Fast, one 8-second 720p clip with audio | $0.36 | $1.20 ($0.15/s) | $1.20 ($0.15/s) | Not listed |
| Nano Banana Pro, one 2K image | $0.067 | $0.15 | $0.14 | Not listed |
| Nano Banana Pro, one 4K image | $0.12 | $0.30 | $0.24 | Not listed |
| Seedance 2, per second at 720p (audio included) | $0.246 | $0.3034 | Not listed | Not listed |
| Seedance 2, per second at 1080p (audio included) | $0.612 | $0.682 | Not listed | Not listed |
| Ideogram v3 Quality, one image | $0.075 | Not listed | Not listed | $0.09 |
Google lists Veo 3.1 Fast at $0.15 per second with audio and Nano Banana Pro at $0.134 per 1K or 2K image on its Gemini API pricing page, so fal and WaveSpeed resell those two at or near Google's own list. A per-model breakdown for each is on Veo 3.1 API, Nano Banana API and Seedance 2 API.
Two kinds of alternative
| What you run on fal | The alternative class | What decides it |
|---|---|---|
| Hosted closed models (Veo, Seedance, Nano Banana, GPT-Image, Ideogram) | Another host of the same model, or an API gateway such as Kunavo | Price per clip or image at the same spec, and whether the host serves the exact version you use |
| Open-weight models, LoRAs, your own weights | GPU platforms: Replicate, RunPod, Modal and the like | GPU price per second, cold starts, and whether you can bring the weights |
What Kunavo does not do
Kunavo is an API gateway over a fixed catalog, not a GPU platform: no custom-model hosting, no fine-tuning, no LoRA upload. Its live image and video models are Veo 3.1, Seedance 2, Wan 2.7, Nano Banana, GPT-Image-2 and Ideogram v3; Flux, Kling and Sora are not on the shelf today. The same key and prepaid balance also cover the Claude and GPT text models. See the video API and the images API for the request shapes, or compare the video models against each other in the video API comparison.
FAQ
What is the best fal.ai alternative?
It depends on what you run on fal. For hosted closed models — Veo 3.1, Seedance 2, Nano Banana Pro, Ideogram — the alternative is another host of the same model, and the deciding number is the price per clip or image at the same spec: on the rows compared on this page, Kunavo was the lowest of the hosts checked. For open-weight models, fine-tunes or your own weights, the alternatives are GPU platforms such as Replicate, RunPod or Modal, because an API gateway like Kunavo does not host custom models.
Is fal.ai cheaper than Replicate?
Not in general, because the two price different things: fal lists a per-second or per-image price for each hosted model, while Replicate prices official models per output and community models by GPU time. Compare the exact model at the exact spec. On the one model where both publish a per-output price that was checked here, the comparison is in the table on this page.
How much does Veo 3.1 Fast cost per video on fal and WaveSpeed?
Both list Veo 3.1 Fast at $0.15 per second with audio at 720p and 1080p, so an 8-second clip is $1.20 (checked September 29, 2026). Kunavo bills Veo 3.1 Fast per clip: $0.36 for an 8-second 720p clip with audio.
Does Kunavo host Flux, Kling or Sora?
Not today. Kunavo's live image and video catalog is Veo 3.1 (Lite, Fast, Quality), Seedance 2 (Mini, Fast, 2, 2.5), Wan 2.7, Nano Banana (base, 2, 2 Lite, Pro), GPT-Image-2 and Ideogram v3, plus Suno for music. If your workload depends on a model outside that list, keep it on the host that serves it.
Competitor prices checked September 29, 2026 on the linked pages; Kunavo prices are read from the live catalog.