Weesper Neon Flow vs ChatOSS

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Weesper Neon Flow compared with ChatOSS
Detail	Weesper Neon Flow	ChatOSS
What it does	100% offline voice dictation for Mac and Windows	Desktop app for AI agents working with open source and cloud models
Stage	Startup	Startup
Founded	2024	Not given
Based in	Not given	Not given
Pricing model	Free trial	Freemium
Pricing	Free 15-day trial (all features unlocked). After trial: €5/month, €45/year (3 months free), or €99 one-time lifetime. Free plan with 1,500-word weekly limit available after trial ends.	Free: Local Ollama models with unlimited usage, no account required. Cloud Plus: $20/month including $20/m of usage credits (10% ChatOSS fee), web search, and BYOK unlock. Cloud Max: $100/month including $100/m of usage credits. BYOK Yearly: $39/year to use your own API keys from Ollama Cloud, OpenR
Key features	Works in Gmail, Slack, Notion, Word, and other apps Automatic text cleanup with punctuation and capitalization Support for 50+ languages with automatic detection Multilingual transcription: speak in one language, get text in another Contextual prompts to guide transcription style Custom dictionaries for technical and specialized terms Text shortcuts for additional speed Runs in background with minimal system resource usage No training required; works immediately out of the box	Agents work directly inside repositories and write code Extensible suite of apps you can build Switch between local Ollama and cloud models mid-conversation Support for multiple open source models including Qwen, DeepSeek, GLM, Minimax, Gemma, Nemotron Run many agents in parallel on models of your choice Web search capability on cloud plans Built-in apps including PR Reviewer and Migration Bot BYOK support for Ollama Cloud, OpenRouter.ai, Anthropic, and OpenAI-compatible providers No data retention for local or cloud conversations
What makes it different	Works everywhere: dictate in any application without app-by-app setup No account or login required to get started 3x faster than typing without compromising privacy Simple, transparent pricing with 7-day money-back guarantee	Free forever with local Ollama models, no account or credit card required Run AI agents directly in your code repositories for real work Switch between open source and cloud models without restarting Flat 10% fee on cloud plans with all usage going to model providers
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	19 no change since last check	3 no change since last check
Trust Flow (Majestic)	6	3
Citation Flow (Majestic)	33	27
Referring domains (Majestic)	164	68

6 details filled in for both companies.

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