Both are hotkey-summoned AI assistants that see your screen, answer out of it, and point at things. HeyClicky (originally named "Clicky") is genuinely polished — this page isn't a takedown. The difference is architectural: where your screen goes, who holds the keys, and what it costs. Every claim below cites their own published materials.
| HeyClicky | Klicsy | |
|---|---|---|
| Screen processing | Cloud — captures processed by Anthropic & OpenAI via their servers; AI analyses and prompts retained¹ | On-device OCR and PII blackout first; you review the exact redacted image before anything uploads |
| Price | Free tier: 25 messages/mo. Pro $20/mo (150 agent msgs). Max $100/mo (1,000)² | Free, no message caps — you pay your AI provider directly, from $0 on free tiers |
| Model access | Through their proxy only | Your own keys: Anthropic, OpenAI, Gemini, Groq, Mistral, NVIDIA, OpenRouter — or local Ollama |
| Works offline | No — cloud required | Yes — fully local mode with Ollama |
| Platforms | macOS 14.2+ only; Windows waitlist² | macOS today; Windows build in progress on the same Rust core |
| Telemetry | PostHog analytics + Sentry crash reporting¹ | None — no analytics SDK exists in the codebase |
| Source code | Proprietary (an early prototype was open-sourced) | MIT — the whole app, including the privacy pipeline |
| Security posture | No SOC 2 / ISO 27001 yet, per their trust page³ | Published adversarial self-review with per-finding fixes, in the repo |
| Voice | Realtime voice + dictation (cloud STT/TTS) | On-device Whisper dictation; offline voice replies shipping now |
| Agents / automation | Mature agent mode with monthly caps | On the roadmap: policy-gated, confirm-before-destructive, MCP-native |
Honestly: today, if you want mature autonomous agents, realtime conversational voice, a skills marketplace, and team features — and you're comfortable with cloud processing of your screen — HeyClicky is further along. They've shipped weekly for months and it shows.
If your screen ever shows client data, patient records, contracts, credentials, or your own bank account, the question isn't features — it's what leaves the machine. Klicsy is the only option in this category where the answer is: a redacted image you personally approved, sent with your own key, to the provider you chose — or nothing at all, fully offline. And it's free, because software with zero server costs should be.
Download Klicsy for macOSSources: ¹ heyclicky.com/trust and privacy policy (processing by Anthropic/OpenAI, analyses retained, PostHog/Sentry as data recipients). ² heyclicky.com pricing and site (plans, message caps, macOS 14.2+, Windows waitlist). ³ heyclicky.com/trust (no SOC 2 / ISO 27001 certifications). Comparison last verified September 2026 — if anything here is out of date, open an issue and we'll fix it.