ElevenLabs (Agents Platform) vs Haystack
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
ElevenLabs (Agents Platform) is the stronger AI pick in AI Agents: it has a visibility score of 1.2 versus 0 for Haystack.
Choose ElevenLabs (Agents Platform) if…
- You want the brand AI engines rank higher (1.2 vs 0)
- You need FedRAMP 20x Class A coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
- free-forever plan with monthly character allowances
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
AI visibility side by side
Latest weekly run · Nov 3
| Metric | ElevenLabs (Agents Platform) | Haystack |
|---|---|---|
| Visibility score | 1.2% | 0% |
| Change vs last week | New | New |
| Rank in AI Agents | #57 | #76 |
| Share of voice | 0.3% | 0% |
| Mentions this run | 2 | 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
ElevenLabs (Agents Platform) 0pp · Haystack 0pp over 0 weekly runs.
Engine by engine
ElevenLabs (Agents Platform) leads on 2 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | ElevenLabs (Agents Platform) | Haystack |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | Free; paid from $6 / mo | — |
| Free plan | Yes | — |
| Deployment | — | Managed cloud, self-hosted, and sovereign or air-gapped environments, including STACKIT for sovereign European cloud |
| Compliance | FedRAMP 20x Class A | SOC 2 Type 2 (vendor claim, not an independent report) |
| Support | Priority support on the Enterprise plan, Talk to sales | — |
| Founded | 2022 | 2018 |
| Headquarters | London, United Kingdom | Berlin, Germany |
| Employees | 1,001–5,000 | 51–200 |
| Funding | Series A · $781M raised | Round led by Balderton Capital, with GV, Harpoon, System.One and Lunar participating · $46M raised |
| Best for | Businesses that want to run customer support, sales and other conversational AI agents in production | Teams building AI agents and RAG applications with Python |
Plans side by side
ElevenLabs (Agents Platform)
Haystack
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
ElevenLabs (Agents Platform)
- free-forever plan with monthly character allowances
- free custom voices for experimenting with voice agents
Haystack
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “ElevenLabs (Agents Platform) vs Haystack”, https://slateindex.ai/compare/elevenlabs-agents-platform-vs-haystack, data of Nov 3, 2026. Licence: CC BY 4.0.