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Updated 4 September 2026 · Independent comparison

Notion AI vs TextCortex:
which should you use?

Notion AI and TextCortex, side by side. Find the one that fits what you need to do.

Find your best fit

The 30-second answer

Notion AI writes and summarises inside the workspace where your notes already live, so it has the surrounding context. TextCortex a browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.

Pricing, simplified

Start free. Upgrade when you need more.

2 of 2 have a free plan 0 of 2 prices re-read automatically · how we know No paid placement

The 30-second comparison

If you only read one section, make it this one. Rows where both sides say the same thing are left out — the point is where they differ. Where each row came from is listed underneath.

Notion AI and TextCortex side by side, with the better fit for each row.
CategoryNotion AITextCortexBetter fit
What it's built forWrites and summarises inside the workspace where your notes already live, so it has the surrounding context.A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.Tie
Free planYes. Trial of Notion AI on the free and Plus plansYes. Free tier with a daily creation allowance and no card required: knowledge bases, up to 50MB of file storage and custom agentsTie
Cheapest way to pay$24 a month.$29.99 a month.Notion AI
What the paid tiers cost
  • Per seat, from $24/month
  • Enterprise, priced on request
  • One person, from $29.99/month
  • Enterprise, priced on request
Tie
What to watch out forOnly as good as how organised your Notion already is. Beyond the trial it is not sold on its own: the full AI features arrive with the Business plan.Breadth over depth against a dedicated tool. There is only one paid tier before Enterprise, and the model usage it includes is footnoted rather than stated, so check the allowance before committing. Prices exclude VAT.Tie
Who it is usually forworking professionals, studentsworking professionalsTie
What it asks of youNo setup — it works in a browser.Expects some technical comfort to get going.Tie
Made byNotion — San Francisco, US.TextCortex — Berlin, DE.Tie

Notion AI is ahead on 1 of the 8 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and TextCortex are level. Treat this as a tiebreaker, not a recommendation.

Ahead on the small print

Notion AI

Writes and summarises inside the workspace where your notes already live, so it has the surrounding context.

✓ Writes and summarises inside the workspace where your notes already live, so it has the surrounding context. ✓ You want the cheaper paid plan, $24 against $29.99 ✓ You would rather not configure anything first ✓ You are among students
Choose TextCortex instead if…

A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.

TextCortex is the better answer when the job is what it was built for rather than what the pick above does broadly.

✓ A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between. ✓ Free tier with a daily creation allowance and no card required: knowledge bases, up to 50MB of file storage and custom agents ✓ It is aimed at working professionals ✓ Paid plans start at $29.99 a month

How we know

Every row that separated these two, and where it came from. Nothing here is a hands-on test — if a line rests on a vendor’s own pricing page, it says so and links it.

The 1 row that decided this page, with the source for each.
RowFavoursWeightWhere it came from
Cheapest way to payNotion AIEverything elseFrom each vendor’s own pricing page. Dates and pages are listed below.

The prices

Notion AI. Read by hand off notion.com on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. notion.com

TextCortex. Read by hand off textcortex.com on 4 September 2026. It is not on the monthly re-check, so confirm there before paying. textcortex.com/pricing

The ratings

The category these two share. Writing, Communication & Language — both are listed there in the catalogue, and the fit recorded against each listing is a judgement made here, by hand.

The nine-category grid below. Derived from what each product is listed for, by one script, once per build — so the same pair always reads the same. It is a derivation, not a review.

What this is not

Neither product was run side by side to produce this page. Nobody was paid to appear on it and nothing here is ranked by commission.

To put the same question to both and read the answers yourself, run them side by side — that is a live test, and this is not.

Choose based on what you’re doing

All ten categories, including the ones where neither of these is the answer. These ratings are derived from what each product is listed for, not from running it — a rating here is a reading of the record, and the record is linked.

01

General-Purpose AI Assistants

Questions, brainstorming, explanations, everyday tasks, decision-making, general advice.

Notion AI
Not a good fit
TextCortex
Not a good fit
Best choice: Neither
02

Search, Research & Academics

Web research, deep research, books, academic papers, citations, news, fact-checking.

Notion AI
Not a good fit
TextCortex
Not a good fit
Best choice: Neither
03

Writing, Communication & Language

Emails, reports, essays, editing, summarizing, translation, presentations.

Notion AI
Good fit
TextCortex
Good fit
Best choice: Tie
04

Coding, Data & Technical Work

Programming, debugging, data analysis, spreadsheets, math, engineering, technical research.

Notion AI
Bad fit
TextCortex
Bad fit
Best choice: Neither
05

Business, Finance & Professional Work

Business strategy, investing, market research, legal, sales, HR, accounting, consulting.

Notion AI
Not a good fit
TextCortex
Not a good fit
Best choice: Neither
06

Image & Design

Image generation, photo editing, logos, graphics, product design, advertising creatives.

Notion AI
Bad fit
TextCortex
Bad fit
Best choice: Neither
07

Video

Video generation and editing, clipping, subtitles, avatars, animation and motion capture.

Notion AI
Bad fit
TextCortex
Bad fit
Best choice: Neither
08

Audio, Voice & Music

Voice generation, transcription, music, dubbing, sound cleanup and podcast production.

Notion AI
Bad fit
TextCortex
Bad fit
Best choice: Neither
09

Marketing & Content Creation

Social media, SEO, advertising, copywriting, content ideas, scripts, brand development.

Notion AI
Not a good fit
TextCortex
Not a good fit
Best choice: Neither
10

Productivity, Automation & Personal Life

AI agents, workflows, scheduling, meetings, organization, shopping, travel, personal finance.

Notion AI
Not a good fit
TextCortex
Not a good fit
Best choice: Neither
Pick Notion AI if

Writes and summarises inside the workspace where your notes already live, so it has the surrounding context.

by Notion
Writes and summarises inside the workspace where your notes already live, so it has the surrounding context.
You want the cheaper paid plan, $24 against $29.99
You would rather not configure anything first
You are among students
Pick TextCortex if

A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.

Berlin, DE
A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.
Free tier with a daily creation allowance and no card required: knowledge bases, up to 50MB of file storage and custom agents
It is aimed at working professionals
Paid plans start at $29.99 a month

Pricing, simplified

The plans people actually compare, read from each vendor’s own page.

PricingSimple, up-to-date plan overview.
Notion AIby Notion
TextCortexby TextCortex
Free version
Notion AI
Yes — Free plan availableTrial of Notion AI on the free and Plus plans
TextCortex
Yes — Free plan availableFree tier with a daily creation allowance and no card required: knowledge bases, up to 50MB of
Individual plans
Notion AIFree plan only
TextCortex
Premium $29.99 / month$23.99 / month (annual)
Business plans
Notion AI
From $24 / user / monthFrom $20 / user / month (annual)Notion Business
TextCortexNot sold to teams
Enterprise
Notion AI
Custom pricingNotion Enterprise
TextCortex
Custom pricing
View full details
Notion AIView Notion AI pricing
TextCortexView TextCortex pricing
Interactive

Tell us what you use AI for

Pick your main job and the verdict below changes to match. Every answer is on the page already, so this works as a reader, not a lookup.

The verdict for that job
Evenly matched
Close call. Both cover writing, communication & language at the same level; both have a free plan you can start on; Notion AI is cheaper to start paying for, $24 against $29.99.
8 rows compared

Frequently asked questions

Is Notion AI or TextCortex better?

Notion AI is ahead on 1 of the 8 rows compared — cheapest way to pay — and it is not about how well it does the job. On fitness for the work, it and TextCortex are level. Treat this as a tiebreaker, not a recommendation. both have a free plan you can start on; Notion AI is cheaper to start paying for, $24 against $29.99. Notion AI: Writes and summarises inside the workspace where your notes already live, so it has the surrounding context. TextCortex: A browser extension that writes inside whatever site you are already in, rather than a separate window you paste between.

Is Notion AI or TextCortex cheaper?

Notion AI — paid plans start at $24 a month against $29.99 a month.

Do Notion AI and TextCortex both have free plans?

Yes. Notion AI: Trial of Notion AI on the free and Plus plans. TextCortex: Free tier with a daily creation allowance and no card required: knowledge bases, up to 50MB of file storage and custom agents.

What should I watch out for?

Notion AI: Only as good as how organised your Notion already is. Beyond the trial it is not sold on its own: the full AI features arrive with the Business plan. TextCortex: Breadth over depth against a dedicated tool. There is only one paid tier before Enterprise, and the model usage it includes is footnoted rather than stated, so check the allowance before committing. Prices exclude VAT.

Read more

Notion AI

What it is for, who makes it, what it costs and what to use instead.

TextCortex

What it is for, who makes it, what it costs and what to use instead.

Best AI for Writing

Emails, reports, essays, editing, summarizing, translation, presentations.

How we compare AI tools
Every row is generated from the same record the rest of the site is built on, so this page cannot drift from what we say elsewhere. We separate winner, tie and depends rather than forcing each category into a ranking, and we drop rows where both sides say the same thing. A pick is only called an overall pick when it leads on rows about how well the tool does the job; a lead that rests on price or audience alone is labelled as one. Nothing here is a hands-on test — how we know lists the source and date behind every deciding row.