Optable vs Unified ID 2.0
Unified ID 2.0
The Trade Desk's open email-based identifier
Publishers using it: 10 · incl. AccuWeather, Dish Media, fuboTV
Last verified Oct 19, 2026
At a glance
- Optable scores 3.4/5 and Unified ID 2.0 scores 3.4/5 in Benchmark Grid's independent identity resolution & first-party ID solutions benchmark, both assessed on the same 10 criteria.
- The widest gaps are pricing model (cpm / take rate) (Optable 2.5, Unified ID 2.0 4.5) and publisher data enrichment & segmentation (Optable 3.2, Unified ID 2.0 2.2); they are within 0.3 on 5 of 10 criteria.
- Both are built for mid-market and enterprise publishers.
- On total cost of ownership Optable scores 1.7 and Unified ID 2.0 2.8 (higher means better value, not a lower price).
- In our tracking 0 publishers use Optable and 10 use Unified ID 2.0.
- Scores last verified 19 Oct 2026. Vendors cannot pay for a score or a position.
Where they differ
Optable is stronger on publisher Data Enrichment & Segmentation (3.2 vs 2.2).
Unified ID 2.0 is stronger on pricing Model (CPM / Take Rate) (4.5 vs 2.5), support & Documentation (3.2 vs 2.2) and prebid/SSP Integration & Signal Distribution (4.0 vs 3.5).
Which one fits
Choose Optable if…
- You publish at mid-market and enterprise scale.
- You weight publisher Data Enrichment & Segmentation, implementation & Technical Debt and ad Rate Lift & Monetization Impact heavily — Optable leads on those in this benchmark.
Choose Unified ID 2.0 if…
- You publish at mid-market and enterprise scale.
- You weight pricing Model (CPM / Take Rate), support & Documentation and prebid/SSP Integration & Signal Distribution heavily — Unified ID 2.0 leads on those in this benchmark.
Also weighing these
The nearest-scored tools to Optable and Unified ID 2.0 in this benchmark, listed A to Z.
- 3.4AudigentFirst-party data and identity activationRead review
- 3.8ID5Free, privacy-compliant universal IDRead review
- 3.8LiveRamp RampIDIndustry-standard authenticated identity graphRead review
- 3.2The Trade DeskIndependent DSP powering UID2.0 and cross-channel identity graphRead review
All 6 scored tools are in Best Identity Resolution & First-Party ID Solutions 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.
Optable · 0
No publisher adoption verified yet.
Head to head
| Criterion | Optable | Unified ID 2.0 |
|---|---|---|
| Match Rate & Cross-Domain Reach16% of capability | 3.8 | 4.2 |
| Privacy & Consent-Native Design14% of capability | 3.6 | 3.8 |
| Cookieless Determinism & Stability12% of capability | 3.8 | 3.9 |
| Prebid/SSP Integration & Signal Distribution12% of capability | 3.5 | 4.0 |
| Ad Rate Lift & Monetization Impact10% of capability | 3.6 | 3.5 |
| Publisher Data Enrichment & Segmentation10% of capability | 3.2 | 2.2 |
| Implementation & Technical Debt8% of capability | 3.0 | 2.8 |
| Transparency & Reporting8% of capability | 2.5 | 2.5 |
| Pricing Model (CPM / Take Rate)6% of capability | 2.5 | 4.5 |
| Support & Documentation4% of capability | 2.2 | 3.2 |
| Capability45% of composite | 3.4 | 3.5 |
| Publisher fit40% of composite | 4.0 | 3.5 |
| Total cost of ownership15% of composite | 1.7 | 2.8 |
Cost of ownership
| Sub-score | Optable | Unified ID 2.0 |
|---|---|---|
| Pricing transparency | 1.0 | 3.0 |
| Entry cost | 1.0 | 4.5 |
| Implementation cost | 1.5 | 1.5 |
| Hidden-fee risk | 2.5 | 3.0 |
| Ongoing cost | 2.5 | 2.0 |
Optable pricing
Custom pricing; contact the vendor for a quote.
Unified ID 2.0 pricing
No fee is listed for publishers; integration requires signing the UID2 participation contract.
What users say
Optable
6 positive · 4 neutral · 0 negative
Unified ID 2.0
11 positive · 9 neutral · 0 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.
Optable scores 3.4 and Unified ID 2.0 scores 3.4 in Benchmark Grid's independent Best Identity Resolution & First-Party ID Solutions for Publishers benchmark (benchmarkgrid.com/vs/optable/unified-id-2-0, verified Oct 19, 2026)
Common questions
How do Optable and Unified ID 2.0 differ?
Optable is stronger on publisher Data Enrichment & Segmentation (3.2 vs 2.2). Unified ID 2.0 is stronger on pricing Model (CPM / Take Rate) (4.5 vs 2.5), support & Documentation (3.2 vs 2.2) and prebid/SSP Integration & Signal Distribution (4.0 vs 3.5). 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, Optable or Unified ID 2.0?
On total cost of ownership — pricing transparency, entry cost, implementation, hidden-fee risk and ongoing cost — Optable scores 1.7/5 and Unified ID 2.0 scores 2.8/5. 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.
Share:
Both tools are scored in Best Identity Resolution & First-Party ID Solutions for Publishers. See alternatives to Optable or alternatives to Unified ID 2.0.
Weighing a third option? Add a tool to this comparison.
Where to next
Four questions, and a scored stack across every benchmark — not just Best Identity Resolution & First-Party ID Solutions for Publishers
Every scored tool in Best Identity Resolution & First-Party ID Solutions for Publishers, with the criteria behind each number
Every category, independently scored
Related comparisons
Other head-to-heads publishers look at in Best Identity Resolution & First-Party ID Solutions for Publishers.
