Index Exchange vs Publift
Index Exchange
Independent omnichannel programmatic exchange for premium publishers to maximize advertising revenue
Publishers using it: 476 · incl. 20 Minuten, ABC27, AccuWeather
Publift
Programmatic ad tech platform empowering publishers with Fuse technology to maximize revenue through AI-driven optimization. (Acquired by carsales (Car Group Limited) in February 2023; continues to operate and expand under the original Publift brand name.)
Publishers using it: 19 · incl. Backstage, Dinamalar, Gulf News
Publishers running both: 17
Last verified Nov 11, 2026
At a glance
- Index Exchange scores 4.0/5 and Publift scores 3.9/5 in Benchmark Grid's independent ad networks benchmark, both assessed on the same 10 criteria.
- The widest gaps are integration & ad-ops workload (Index Exchange 2.2, Publift 4.2) and ad quality & brand safety controls (Index Exchange 4.2, Publift 3.2); they are within 0.3 on 5 of 10 criteria.
- Index Exchange is built for enterprise publishers; Publift for mid-market and enterprise.
- On total cost of ownership Index Exchange scores 3.1 and Publift 2.3 (higher means better value, not a lower price).
- In our tracking 476 publishers use Index Exchange and 19 use Publift; 17 run both.
- Scores last verified 11 Nov 2026. Vendors cannot pay for a score or a position.
Where they differ
Index Exchange is stronger on ad quality & brand safety controls (4.2 vs 3.2) and page speed & Core Web Vitals impact (4.3 vs 3.5).
Publift is stronger on integration & ad-ops workload (4.2 vs 2.2) and payment terms & reliability (3.2 vs 2.3).
Which one fits
Choose Index Exchange if…
- You publish at enterprise scale.
- You weight ad quality & brand safety controls, page speed & Core Web Vitals impact and consent & privacy readiness heavily — Index Exchange leads on those in this benchmark.
Choose Publift if…
- You publish at mid-market and enterprise scale.
- You weight integration & ad-ops workload, payment terms & reliability and eligibility & onboarding heavily — Publift leads on those in this benchmark.
Also weighing these
The nearest-scored tools to Index Exchange and Publift in this benchmark, listed A to Z.
- 4.0Amazon Publisher Services (APS)Shaping the future of digital advertisingRead review
- 4.0Google AdX (via GAM)A unified ad-serving and programmatic exchange platform for maximizing cross-screen digital revenueRead review
- 3.9Raptive (AdThrive)A leading digital media platform providing elite ad monetization, audience growth tools, and AI infrastructure.Read review
- 3.9SovrnA comprehensive platform for publishers to maximize revenue through advertising, commerce, and data-driven insights.Read review
All 36 scored tools are in Best Ad Networks for Publishers.
Who uses them
Publishers we have detected running each tool, from ads.txt, site code and published case studies. Agencies, brands and vendors are excluded.
Running both (17): Backstage, Gulf News, Público, Time, Vidio, Bangkok Post, China Press, Digital Photography School and 9 more
Head to head
| Criterion | Index Exchange | Publift |
|---|---|---|
| Revenue yield & RPM uplift16% of capability | 4.6 | 4.6 |
| Demand access & header bidding14% of capability | 4.8 | 4.6 |
| Ad quality & brand safety controls12% of capability | 4.2 | 3.2 |
| Publisher control & transparency12% of capability | 4.0 | 3.8 |
| Page speed & Core Web Vitals impact10% of capability | 4.3 | 3.5 |
| Payment terms & reliability10% of capability | 2.3 | 3.2 |
| Integration & ad-ops workload8% of capability | 2.2 | 4.2 |
| Reporting & reconciliation8% of capability | 4.0 | 3.8 |
| Consent & privacy readiness5% of capability | 4.5 | 3.8 |
| Eligibility & onboarding5% of capability | 2.4 | 2.5 |
| Capability45% of composite | 3.9 | 3.9 |
| Publisher fit40% of composite | 4.5 | 4.5 |
| Total cost of ownership15% of composite | 3.1 | 2.3 |
Cost of ownership
| Sub-score | Index Exchange | Publift |
|---|---|---|
| Pricing transparency | 1.6 | 1.0 |
| Entry cost | 1.6 | 1.0 |
| Implementation cost | 2.4 | 3.9 |
| Hidden-fee risk | 4.9 | 3.6 |
| Ongoing cost | 4.8 | 2.2 |
Index Exchange pricing
Custom revenue-share model based on a percentage of programmatic ad transactions.
Publift pricing
Revenue share, not publicly disclosed.
What users say
Index Exchange
9 positive · 2 neutral · 5 negative
Publift
9 positive · 12 neutral · 4 negative
Mentions we could not tie to a real user, and those flagged as promotional, are excluded. Sentiment is opinion, and is independent of the verified publisher adoptions above.
Index Exchange scores 4.0 and Publift scores 3.9 in Benchmark Grid's independent Best Ad Networks for Publishers benchmark (benchmarkgrid.com/vs/index-exchange/publift, verified Nov 11, 2026)
Common questions
How do Index Exchange and Publift differ?
Index Exchange is stronger on ad quality & brand safety controls (4.2 vs 3.2) and page speed & Core Web Vitals impact (4.3 vs 3.5). Publift is stronger on integration & ad-ops workload (4.2 vs 2.2) and payment terms & reliability (3.2 vs 2.3). Neither is better in the abstract — which one suits you depends on which of those dimensions carries the most weight in your operation.
Which is cheaper, Index Exchange or Publift?
On total cost of ownership — pricing transparency, entry cost, implementation, hidden-fee risk and ongoing cost — Index Exchange scores 3.1/5 and Publift scores 2.3/5. A higher score means better value, not a lower sticker price.
How are these scores calculated?
Each tool is assessed against its category's published criteria (10 in this benchmark), which make up Capability (45% of the composite), Publisher fit (40%) and Total cost of ownership (15%). Assessment is carried out by SODP's editorial team against a published methodology. Vendors cannot pay for inclusion, scores or positions.
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Both tools are scored in Best Ad Networks for Publishers. See alternatives to Index Exchange or alternatives to Publift.
Weighing a third option? Add a tool to this comparison.
Where to next
Related comparisons
Other head-to-heads publishers look at in Best Ad Networks for Publishers.
