AI product
Writing that sounds like you, because it learned from everything you have written.
A personal writing model built from the person's own corpus.
No account. No card. No sales call.
Paste anything and see the structured output
Upload twenty pieces of your own writing and receive an analysis of your voice: sentence length distribution. Runs in your browser. No account, no card, no call.
Typed output
{
"summary": "We are the team described as Executives, consultants, founders, sales professionals and academics who write a lot… and honestly the current process is slow and confusing.",
"fields": {
"primary_topic": "call",
"contact_email": "operations@northwind-logistics.com",
"amount_mentioned": "$14,280.00",
"sentiment": "positive",
"word_count": 112
},
"entities": [
{
"text": "operations@northwind-logistics.com",
"type": "email",
"confidence": 0.97
},
{
"text": "https://iwriteai.com/docs",
"type": "url",
"confidence": 0.97
},
{
"text": "(415) 555-0142",
"type": "phone",
"confidence": 0.97
},
{
"text": "$14,280.00",
"type": "money",
"confidence": 0.97
},
{
"text": "$12,950.00",
"type": "money",
"confidence": 0.97
},
{
"text": "9.3%",
"type": "percent",
"confidence": 0.97
},
{
"text": "2026-03-14",
"type": "date",
"confidence": 0.97
},
{
"text": "Northwind Logistics Inc",
"type": "org",
"confidence": 0.72
}
],
"key_phrases": [
"call",
"team",
"1295000",
"1428000",
"2026-03-14",
"555-0142",
"academics",
"approve"
]
}Entities (8)
- emailoperations@northwind-logistics.com
- urlhttps://iwriteai.com/docs
- phone(415) 555-0142
- money$14,280.00
- money$12,950.00
- percent9.3%
- date2026-03-14
- orgNorthwind Logistics Inc
- Some entities are low confidence and would be routed to a human in production.
Take this with you
No email required. It is your result.
IWriteAI — extraction · 8 entities, 8 key phrases · Sentiment: positive · 178 tokens, $0.00053 Run it yourself: https://iwriteai.com
This demo runs a deterministic extractor locally, so it works with no key and no network call. It is the honest floor of the product, not the ceiling: the same typed interface is backed by the full model pipeline once you connect a key.
The problem
Generic AI writing has a recognisable register, and using it under your own name is now a reputational risk with clients, colleagues and audiences.
The people who most need writing leverage are the ones whose voice is part of their professional identity, so they either write everything themselves or produce text that reads as machine-written and undermines them.
Who this is for
Executives, consultants, founders, sales professionals and academics who write a lot under their own name and cannot use generic AI writing because it does not sound like them and everyone can tell.
What you actually get
Six things that are true on the first day, not on the roadmap.
Structured output, not prose
IWriteAI returns typed, validated objects your code can rely on, not a paragraph you have to parse.
Grounded in your data
Answers cite the source they came from. If IWriteAI cannot ground a claim, it says so instead of inventing one.
Cost visible per call
Token spend and latency on every request, broken down by feature, so cost never becomes a surprise.
Evaluated continuously
A held-out eval set runs on every model change. Regressions are caught before they reach you.
Guardrails by default
PII redaction, prompt-injection defences and refusal handling are on from the first request.
Human in the loop
Low-confidence results route to a person instead of shipping a confident, wrong answer.
How it works
Three steps, and the first one costs nothing.
- 01
Run the free tool
Upload twenty pieces of your own writing and receive an analysis of your voice: sentence length distribution, characteristic…
- 02
See your own numbers
A personal writing model built from the person's own corpus.
- 03
Upgrade only if it earns it
Keep the free result either way. Move to a paid plan when IWriteAI is already doing the work.
Pricing
Published in full. No “contact us for pricing”, no per-seat surprise on renewal.
Free
The wedge, free forever. Enough to run on.
- Upload twenty pieces of your own writing and receive an analysis of your voice: sentence…
- No credit card
- Core loop included
- Community support
Pro
For executives, consultants, founders, sales professionals and…
- Everything in Free
- Unlimited usage
- Full history and exports
- Integrations and API access
- Email support
Scale
For teams that depend on this in production.
- Everything in Pro
- SSO and SCIM
- Audit log and data residency
- 99.9% uptime SLA
- Dedicated support channel
Prices in USD. Cancel any time from the dashboard — no email, no retention call.
Questions people actually ask
- Do I need to talk to anyone to try this?
- No. The free IWriteAI tool runs without an account, a card or a call. That is the point of it.
- What does it cost?
- Pricing is published in full on this page.
- Who is this actually for?
- Executives, consultants, founders, sales professionals and academics who write a lot under their own name and cannot use generic AI writing because…
- What problem does it solve?
- Generic AI writing has a recognisable register, and using it under your own name is now a reputational risk with clients, colleagues and audiences.
- Can I get my data out?
- Yes. Everything you put in can be exported as CSV or JSON at any time, and deleting your account deletes your data.
- Why should I trust the result?
- Everyone competes on general writing quality, which is converging and commoditising.
Paste anything and see the structured output
Upload twenty pieces of your own writing and receive an analysis of your voice: sentence length distribution. Runs in your browser. No account, no card, no call.
Open the free toolIt runs in your browser. IWriteAI never sees your inputs.