We build the studio where good writing gets done.
erza AI brings drafting, rewriting, checking and publishing into one workspace, so writers, marketers and students spend their time on ideas instead of switching tabs.
- 50K+
- Active users
- 1M+
- Generated outputs
- 99,9%
- Uptime
- 4.9/5
- User rating
From five open tabs to one workspace.
- AI chat
- Humanizer
- Grammar
- Plagiarism
- CMS
- 1Draft
- 2Humanize
- 3Check
- 4Publish
Writing with AI usually looks the same: a chat app for the first draft, another tool to make it sound human, a third to fix grammar, a plagiarism checker, then copy and paste into your CMS. Every hand-off loses formatting, context and time.
erza AI started from that frustration. We asked a simple question: what if every step between a blank page and a published article lived in the same place, and understood the same draft?
Today that idea is a studio of AI tools for creating, refining and verifying content, built in Yogyakarta and used by writers, agencies, students and businesses who publish in Bahasa Indonesia and English.
AI should take the busywork, never the voice. The writer stays the author.
Four principles behind every feature.
They decide what we build, what we leave out, and how each tool behaves.
- 01
You stay the author
AI drafts, suggests and rewrites. You decide what stays. Every output is editable and nothing is published without you.
One workspace, start to publish
Draft, humanize, proofread, check and export without copy-pasting between apps. The draft travels with you.
Quality you can check
AI detection, plagiarism and grammar checks are built in, so you can verify a draft before it goes out, not after.
Made for Indonesia, open to everyone
Built for Bahasa Indonesia from day one, and just as fluent in English for teams writing for both audiences.
Every step of the draft, in one place.
Our tools are grouped around the way writing actually happens: get a first version down, make it better, then make sure it is ready to publish.
Create
Go from a topic or a brief to a structured first draft.
Refine
Rewrite, humanize and polish until it sounds like you.
What you can expect from us.
- 01
Your content stays yours
We do not sell your content and we do not use it to train our own models. The details are in our Privacy Policy.
- 02
Start free, upgrade when it pays off
Every tool can be tried without a credit card, and plans are priced for individuals as well as teams.
- 03
Fast, dependable infrastructure
Most generations finish in seconds, and our status page reports uptime openly.
- 04
Real people behind the product
Questions and feedback reach our team directly by email or WhatsApp, in Indonesian or English.
Yogya
karta
7.70° S · 110.41° E
erza AI is designed, built and supported from Sleman, Yogyakarta, a city known for its students, writers and makers.
- Yudistiro St., Palgading, Sinduharjo, Ngaglik District, Sleman Regency, Special Region of Yogyakarta 55581, Indonesia
- [email protected]
- +62 851-1132-9511
Your next draft starts here.
Create a free account and try every tool in the studio. No credit card needed.
