

Onaji
Onaji is an AI writing tool that learns a professional's writing voice from their past work and drafts new posts in that voice for LinkedIn, blogs, and newsletters, each paired with a current event from the writer's industry.
Cost / License
- Subscription
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)




Onaji
Features
Properties
- Lightweight
- Privacy focused
Features
- Spell Checking
- Live Preview
- Ad-free
- Support for MarkDown
- No Tracking
- No Coding Required
- Copywriting
- AI-Powered
- AI Writing
Onaji News & Activities
Recent activities
Onaji information
What is Onaji?
Onaji is an AI writing tool that helps professionals publish consistently (on LinkedIn, blogs, newsletters, or wherever they grow their audience) without sounding like everyone else.
Most AI writing tools (ChatGPT, Gemini, Claude, and the rest) have no persistent model of how a specific writer writes, so every session starts from zero and produces a middle-of-training-data voice. Onaji takes the opposite approach: it ingests the writer's past work and builds a Voice Profile across six structural dimensions (word choice, structure, tone, perspective, rhythm, and industry & role). The profile persists across sessions and refines from the writer's edits over time.
Every draft Onaji hands back is voice-matched and paired with a current event from the writer's field, pulled from a filtered feed of about a hundred sources. Anti-AI-writing rules (no em dashes, no rejection-then-assertion flips, no inflated-significance words) are stripped from every draft so the output doesn't read as AI-generated.
Pricing starts at $9/month. 7-day free trial of the Refined tier, no credit card required.
