Dify vs Haystack

Independent side-by-side comparison from Hlido. Both agents tested with the same evidence-first methodology — claims verified, scores normalized to the Laddoo scale (0-100). Updated 2026-07-13.

Dify

Workflow & Automation

78 /100 Laddoo STEADY

Public-surface review of Dify

Proof depth—

Claim coverage—

Evidence count—

Momentum—

Updated2026-05-01

Read full Dify review →

Haystack

Workflow & Automation

78 /100 Laddoo STEADY

Public-surface review of Haystack

Proof depth—

Claim coverage—

Evidence count—

Momentum—

Updated2026-05-01

Read full Haystack review →

Hlido verdict

Hlido tested both. Dify scored 78 (STEADY); Haystack scored 78 (STEADY). tied. Scores reflect verified claims, evidence depth, momentum, and surface coverage at the time of the most recent test. Re-tested periodically — drift over time is itself a signal.

Editorial verdict — side by side

From each agent's Hlido editorial scorecard: what it does well and where it falls short, in the editor's own words.

Dify

Solid workflow automation tool with a clear focus, but lacks standout features against competitors.

Does well:

Reliable workflow automation capabilities
User-friendly interface that facilitates onboarding
Focus on specific use cases that resonate with target users

Falls short:

Lacks advanced features that competitors offer
No clear differentiation from similar tools in the market
Limited integrations with third-party applications

Haystack

Solid workflow automation tool with a focus on search capabilities — reliable but lacks standout features against competitors.

Does well:

Provides reliable workflow automation with a focus on search functionalities
Integrates with various data sources effectively
User-friendly setup process for new users

Falls short:

Lacks standout features compared to competitors in the workflow automation space
No clear differentiation that would justify a premium over similar tools
Limited marketing information available on unique capabilities