Stable Diffusion vs SpicyChat vs PolyBuzz vs Runway

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Stable Diffusion
vs
Competitor 1
SpicyChat
Competitor 2
PolyBuzz
Competitor 3
Runway
Compare
4 tools · best value per row highlighted
Your tool Stable Diffusion
stability.ai
Open source AI art you can run on your own computer
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Competitor SpicyChat
spicychat.ai
SpicyChat is an AI character chat service built around uncensored roleplay.
Make main Remove
Competitor PolyBuzz
polybuzz.ai
PolyBuzz is a character chat app where you talk to AI personas drawn from a library the company puts at more than 20 million characters.
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Competitor Runway
runwayml.com
Runway is an AI company with three platforms built on the same world models.
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Traffic estimated monthly website traffic
Monthly visits
348.1Kvisits/mo
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5.6Mvisits/mo
MoM change
▼ 14.8%
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▼ 8.0%
6-month growth
-47.3%
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-9.2%
Global rank web
#124,212
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#6,941
Avg. last 3 months
417.1K
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6.1M
Bounce rate lower is better
44%
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34%
Pages / visit
2.3
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7.5
Visit duration
1m 04s
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5m 30s
Traffic sources
● Direct 64% · ● Referral 33%
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● Direct 87% · ● Referral 10%
Stable DiffusionSpicyChatPolyBuzzRunway
02M4.1M6.1M8.2MStable Diffusion · 600.6KStable Diffusion · 682.3KStable Diffusion · 655.9KStable Diffusion · 628KStable Diffusion · 660.2KStable Diffusion · 504.8KStable Diffusion · 473KStable Diffusion · 494.5KStable Diffusion · 408.7KStable Diffusion · 348.1KRunway · 6.1MRunway · 5.9MRunway · 5.7MRunway · 5MRunway · 6.2MRunway · 6.7MRunway · 8.2MRunway · 6.5MRunway · 6.1MRunway · 5.6M100K1M10MStable Diffusion · 600.6KStable Diffusion · 682.3KStable Diffusion · 655.9KStable Diffusion · 628KStable Diffusion · 660.2KStable Diffusion · 504.8KStable Diffusion · 473KStable Diffusion · 494.5KStable Diffusion · 408.7KStable Diffusion · 348.1KRunway · 6.1MRunway · 5.9MRunway · 5.7MRunway · 5MRunway · 6.2MRunway · 6.7MRunway · 8.2MRunway · 6.5MRunway · 6.1MRunway · 5.6MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
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Free
Freemium
Starting price
Free
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Free
$15per month · free tier available
Free tier
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Free trial
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API access
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Plans
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Free FreeStandard $15/moPro $35/mo
Capabilities input → output
Input
ImagesText
Text
Text
ImagesTextVideo
Output
Images
Text
Text
AudioImagesVideo
Skill level
Advanced
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Audio & MusicDevelopment & CodeImage EditingImage Generation+6 more
Chatbots & CompanionsAI CharacterAI GirlfriendNSFW
Chatbots & CompanionsAI BoyfriendAI CharacterAI Girlfriend
Development & CodeImage EditingImage GenerationVideo Creation+11 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
10
13
10
Character chatbot
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Role playing
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Characters
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Image generation
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Character creation
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Chatbots
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Image to image
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Video generation
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Image editing
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Companions
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Girlfriend
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Art generation
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NSFW chatbots
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Animations
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Anime characters
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Anime generation
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Character image generation
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Character interaction
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Conversations with anime characters
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Erotic role play
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Image to video
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Lip sync
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Uncensored chat
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Video editing
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Video upscaling
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Boyfriend
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Character storytelling
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Portrait generation
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Video enhancement
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Webtoons
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 1
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.