Pika vs Kling: Which AI Video Generator Is Cheaper?
Side by side: what Pika and Kling give you for free, what they charge to start, and whether they stamp a watermark. Sisif sits in the third column so you can see the free option too.
Pika starts at $8/mo and Kling at $5.99-7.99/mo. On the free tier, Pika does not watermark free exports and Kling watermarks free exports. Both are closed models you rent by the credit. Sisif runs the open Wan2.2 weights, gives you 35 credits on signup and never adds a watermark.
35 free credits • No credit card required
Pika vs Kling vs Sisif
| Feature | Pika | Kling | Sisif |
|---|---|---|---|
| Free tier | ~80 credits/mo, 480p | ~66 credits/day (~6 clips) | 35 credits, no card |
| Watermark on free output | No | Yes | None |
| Entry paid plan | $8/mo | $5.99-7.99/mo | $10/month (100 credits) |
| Cost per second | n/a | ~$0.09 | 1.5 to 6 credits per second |
| Model weights | Closed | Closed | Open (Wan2.2 TI2V-5B) |
Verdict
Pika's free tier has no watermark but is limited to 480p and about 80 credits a month. Kling gives more free credits (about 66 a day) but watermarks them, and its entry plan is cheaper. Sisif combines the two things you want from a free tier: no watermark, and credits with no card.
How It Works
Describe Your Idea
Write what you want to show in your video in simple text
AI Generates the Video
Our artificial intelligence creates your video in minutes
Download and Share
Video ready to publish on any platform
Frequently Asked Questions
Which is cheaper, Pika or Kling?
Pika's entry plan is $8/mo and Kling's is $5.99-7.99/mo. Sisif is free to start with 35 credits and no card, and paid plans begin at $10/month.
Do Pika and Kling watermark free videos?
Pika does not watermark free exports. Kling watermarks free exports. Sisif never adds a watermark, on any plan.
Is there a free alternative to Pika and Kling?
Yes. Sisif runs the open Wan2.2 model and gives every new account 35 free credits. Describe the clip, render it in portrait, download an MP4 with no watermark.
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Start free with no watermark and no credit card.
No credit card required • 35 free credits