Plandex
65
/100 Laddoo
FADING
Public-surface review of Plandex
Proof depth—
Claim coverage—
Evidence count—
Momentum—
Updated2026-05-01
Plandex vs Windsurf
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.
Windsurf
65
/100 Laddoo
FADING
Public-surface review of Windsurf
Proof depth—
Claim coverage—
Evidence count—
Momentum—
Updated2026-05-01
Hlido verdict
Hlido tested both. Plandex scored 65 (FADING); Windsurf scored 65 (FADING). 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.
Plandex
Plandex shows signs of stagnation in the coding assistant space — lacks clear differentiation and current engagement.
Falls short:
- No recent updates or engagement on the public surface
- Lacks verified claims or clear value propositions
- Absence of community support or documentation
Windsurf
Windsurf struggles to maintain relevance in the AI agent landscape — lacks updates and clarity.
Falls short:
- Lacks recent updates or communication regarding product development
- Insufficient transparency about features and use cases
- No verifiable claims or evidence of functionality