Head-to-head
Index Exchange vs The Trade Desk
Two leading programmatic & ad tech tools, compared on pricing, features, and editorial fit. Updated for 2026.
Index Exchange
Global supply-side platform and ad exchange for publishers and marketers
Custom pricing
Visit Index ExchangeThe Trade Desk
Omnichannel demand-side advertising platform for programmatic buying
Custom pricing
Visit The Trade DeskAt a glance
| Index Exchange | The Trade Desk | |
|---|---|---|
| Tagline | Global supply-side platform and ad exchange for publishers and marketers | Omnichannel demand-side advertising platform for programmatic buying |
| Pricing model | Enterprise | Enterprise |
| Starts at | Custom | Custom |
| Founded | — | — |
| AI-native | ||
| Categories | Programmatic & Ad Tech | Programmatic & Ad Tech, Paid Ads |
| Vendor claimed |
Quick take
Pick Index Exchange if you need global supply-side platform and ad exchange for publishers and marketers. Pick The Trade Desk if you need omnichannel demand-side advertising platform for programmatic buying.
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Frequently asked
- Is Index Exchange better than The Trade Desk?
- It depends on your use case. Index Exchange is global supply-side platform and ad exchange for publishers and marketers, while The Trade Desk is omnichannel demand-side advertising platform for programmatic buying. See the comparison above for which fits your team.
- What's the price difference between Index Exchange and The Trade Desk?
- Index Exchange uses custom pricing. The Trade Desk uses custom pricing.
- Can I migrate from Index Exchange to The Trade Desk?
- Most tools in this category support data import via CSV. For complex migrations, both vendors offer onboarding assistance on higher-tier plans.