BardeenFind and reach leads no one else can.
vs
HaystackOpen-source framework and enterprise platform for AI agents and RAG applications.
Comparison · AI Agents · weekly run Nov 3
Bardeen vs Haystack
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Bardeen is the stronger AI pick in AI Agents: it has a visibility score of 0 versus 0 for Haystack.
Choose Bardeen if…
- You need SOC 2 Type II or GDPR or CASA Tier 2 and Tier 3 coverage
Choose Haystack if…
- You need a self-hosted or on-premises option
- You need SOC 2 Type 2 (vendor claim, not an independent report) coverage
- You prefer a larger, established vendor (51–200 employees)
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Bardeen | Haystack |
|---|---|---|
| Visibility score | 0% | 0% |
| Change vs last week | New | New |
| Rank in AI Agents | #74 | #76 |
| Share of voice | 0% | 0% |
| Mentions this run | 0 | 0 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Bardeen 0pp · Haystack 0pp over 0 weekly runs.
Engine by engine
Bardeen leads on 0 of 3 engines
ChatGPT
AI Mode
Perplexity
BardeenHaystack
Head to head in AI answers
0 engine answers name both brands
0Bardeen ranked higher
0Haystack ranked higher
Features, pricing & fit
| Dimension | Bardeen | Haystack |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $10 / mo | — |
| Free plan | Yes | — |
| Deployment | Chrome extension plus the Bardeen Studio web platform. | Managed cloud, self-hosted, and sovereign or air-gapped environments, including STACKIT for sovereign European cloud |
| Compliance | SOC 2 Type II, GDPR, CASA Tier 2 and Tier 3 | SOC 2 Type 2 (vendor claim, not an independent report) |
| Support | Help Center, Community, Premium Support on Enterprise plan | — |
| Founded | 2020 | 2018 |
| Headquarters | San Francisco, California, US | Berlin, Germany |
| Employees | 11–50 | 51–200 |
| Funding | Seed · $22M raised | Round led by Balderton Capital, with GV, Harpoon, System.One and Lunar participating · $46M raised |
| Best for | Sales, research and operations teams building lead lists, and solopreneurs automating repetitive workflows. | Teams building AI agents and RAG applications with Python |
Plans side by side
Haystack
Pricing not available.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Bardeen vs Haystack”, https://slateindex.ai/compare/bardeen-vs-haystack, data of Nov 3, 2026. Licence: CC BY 4.0.