Head-to-head · Supply Side Platforms
Supply Side Platforms head-to-head
Pick any two of the 19 tools in our supply side platforms ranking, or start with the matchups between the top 8. Every comparison uses the same researched facts: editor score, price, free plan and the features that matter in this category.
- 19tools ranked
- 28top matchups
- 171possible pairs
- Sep 2026last re-check
Top matchups The top four, head-to-head
- Magnite PubMatic Magnite leads on 0 of 3 checks, PubMatic on 0, and 3 are even. Magnite vs PubMatic →
- Magnite Index Exchange Magnite leads on 0 of 3 checks, Index Exchange on 0, and 3 are even. Magnite vs Index Exchange →
- PubMatic Index Exchange PubMatic leads on 0 of 3 checks, Index Exchange on 0, and 3 are even. PubMatic vs Index Exchange →
- Magnite OpenX Magnite leads on 0 of 3 checks, OpenX on 0, and 3 are even. Magnite vs OpenX →
- PubMatic OpenX PubMatic leads on 0 of 3 checks, OpenX on 0, and 3 are even. PubMatic vs OpenX →
- Index Exchange OpenX Index Exchange leads on 0 of 2 checks, OpenX on 0, and 2 are even. Index Exchange vs OpenX →
Every top-8 matchup 28 comparisons, grouped by tool
The full supply side platforms ranking
All 19 tools with scores, prices and filters · updated Sep 2026
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Compiled by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update