Sirion vs Upland Qvidian
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Sirion is the stronger AI pick in Proposals & Contracts: it has a visibility score of 2.5 versus 1 for Upland Qvidian, and ranks ahead in 100% of the answers that name both.
Choose Sirion if…
- You want the brand AI engines rank higher (2.5 vs 1)
- You need ISO 27001:2022 or SOC 1 Type II coverage
- AI-native agentic contract automation
Choose Upland Qvidian if…
- You prefer a larger, established vendor (1,001–5,000 employees)
- Enterprise-oriented for structured proposal and RFP processes
- Recommended for formal RFPs and security questionnaires
- Suited to large-scale content reuse
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Sirion | Upland Qvidian |
|---|---|---|
| Visibility score | 2.5% | 1% |
| Change vs last week | New | New |
| Rank in Proposals & Contracts | #24 | #38 |
| Share of voice | 1% | 0.5% |
| Mentions this run | 5 | 3 |
| Positive in AI answers | 0% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Sirion 0pp · Upland Qvidian 0pp over 0 weekly runs.
Engine by engine
Sirion leads on 2 of 3 engines
Head to head in AI answers
1 engine answers name both brands
| Prompt | Engine | Sirion | Upland Qvidian |
|---|---|---|---|
| Which Proposals & Contracts vendors do analysts recommend? | ChatGPT | #3 | #10 |
Features, pricing & fit
| Dimension | Sirion | Upland Qvidian |
|---|---|---|
| Deployment | Cloud-based SaaS platform | Cloud, hosted on Amazon Web Services |
| Compliance | ISO 27001:2022, SOC 1 Type II, SOC 2 Type II | SOC 2 Type II |
| Founded | 2012 | — |
| Headquarters | Lehi, Utah, United States | Austin, Texas |
| Employees | 501–1,000 | 1,001–5,000 |
| Funding | Series C | Series B · $31M raised |
| Best for | — | Sales teams that respond to RFPs and build sales proposals |
Pros and cons
Themes from the AI answers that mention each brand
Sirion
- AI-native agentic contract automation
Upland Qvidian
- Enterprise-oriented for structured proposal and RFP processes
- Recommended for formal RFPs and security questionnaires
- Suited to large-scale content reuse
- Included in G2's 2026 RFP software recommendations
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Sirion vs Upland Qvidian”, https://slateindex.ai/compare/sirion-vs-upland-qvidian, data of Nov 2, 2026. Licence: CC BY 4.0.