Prompt
What's the best demand-side platform for automated media buying across display, video, and connected TV?
Latest observation
Sep 30, 2026
OpenAI APIWeb search: off
There isn’t a single universally “best” DSP for everyone, but for automated media buying across display, video, and connected TV (CTV), the strongest all-around options are usually:
Top picks
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The Trade Desk
- Widely considered the best overall DSP for open internet, especially CTV and cross-channel buying.
- Strong targeting, transparent controls, broad supply access, and solid measurement.
- Best if you want a premium, independent platform with deep programmatic capabilities.
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Google Display & Video 360 (DV360)
- Best if you’re already heavily in the Google Marketing Platform / Google ecosystem.
- Strong for display, video, YouTube, and integrated workflows.
- Good enterprise option with excellent scale and reporting, though typically less open/flexible than The Trade Desk.
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Amazon DSP
- Best if your campaigns are tied to Amazon audience/data signals or retail/media performance.
- Growing strength in CTV and streaming inventory.
- Especially useful for brands that want to connect ad exposure to commerce outcomes.
Quick recommendation by use case
- Best overall for cross-channel + CTV: The Trade Desk
- Best for Google stack users: DV360
- Best for retail/media commerce-driven campaigns: Amazon DSP
What to look for when choosing
- CTV supply quality and transparency
- Audience/data partnerships
- Attribution and measurement
- Brand safety/fraud controls
- Ease of automation and optimization
- Support and managed service quality
- Minimum spend and fee structure
If you want, I can also give you a side-by-side comparison of The Trade Desk vs DV360 vs Amazon DSP based on your budget, region, and campaign goals.