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TextCortex

textcortex.com

From $29.99/mo Free plan WebmacOSiOSAndroidAPISelf-hosted
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Spec score 9.5 #2 of 269 in AI Writing Tools

What it is

TextCortex is a multilingual writing platform from TextCortex, a maker headquartered in Berlin, Germany. It supports web, iOS and Android, with long-form writing and SEO features among its listed capabilities. Writers can use 54 content templates and brand voice controls, and team collaboration is also supported. The Free plan costs nothing and includes 50 MB of file storage; the pricing note also lists a 14-day trial. Premium specifies creation allowances of 150, 500, 1,000, 1,400, 2,800 or unlimited creations, but no price is listed. Enterprise includes SSO, SCIM and SAML, along with dedicated deployment, centralized billing and priority support; its price is also not listed. The listed plan details distinguish the free storage allowance, Premium creation quantities and Enterprise administration and support options. Readers comparing plans should note that prices for Premium and Enterprise are not provided.

Spec sheet

What it does
TextCortex is an enterprise AI platform for building, deploying and governing AI agents connected to company knowledge and workflows.Read 14 Oct 2026 · textcortex.com
Free plan
YesRead 22 Sep 2026 · textcortex.com
API
The public API uses https://api.textcortex.com/v1, bearer authentication and supports model listing, chat completions, responses, image generation, web search and knowledge-base queries.Read 14 Oct 2026 · docs.textcortex.com
Integrations
The integrations directory advertises use on more than 30,000 platforms and connections to over 5,000 additional apps through Zapier or Make.Read 14 Oct 2026 · textcortex.com
Security
The official site states GDPR compliance, ISO 27001 and SOC 2 certification, EU hosting and that customer data is not used for model training.Read 14 Oct 2026 · textcortex.com
Headquarters
Berlin, GermanyRead 28 Sep 2026 · textcortex.com
AI agents
Its visual builder lets users configure agents without code, select models, connect company data and assign tools.Read 14 Oct 2026 · textcortex.com
API pricing
The help center states API usage is separate from subscriptions and charged at $0,12 per 1K tokens after an initial $1 credit.Read 14 Oct 2026 · help.textcortex.com
Brand voice controls
YesRead 22 Sep 2026 · textcortex.com
Company facts
LinkedIn lists TextCortex AI as privately held, founded in 2021, headquartered in Berlin and employing 11–50 people.Read 14 Oct 2026 · linkedin.com
Company legal name
The imprint identifies the maker as Text Cortex AI UG (haftungsbeschränkt), registered in Berlin under HRB 233350 B.Read 14 Oct 2026 · textcortex.com
Connector framework
Custom MCP connectors let teams attach third-party MCP servers using a display name, server URL and authentication key.Read 14 Oct 2026 · help.textcortex.com
Content templates
54Read 22 Sep 2026 · textcortex.com
Data analysis
The platform accepts spreadsheets and reports for agent-driven analysis, summarization and transformation.Read 14 Oct 2026 · textcortex.com
Desktop availability
A dedicated desktop application is documented for Mac and works across applications such as Pages, Notes, Numbers and Keynote.Read 14 Oct 2026 · help.textcortex.com
Documentation
The help center includes a user handbook covering agent personas, rules, tools, knowledge bases, access settings, web search and audio transcription.Read 14 Oct 2026 · help.textcortex.com
Founders and funding
Crunchbase lists Ceyhun Derinbogaz and Dominik Lambersy as founders and shows two pre-seed rounds, with funding amounts obscured on the public page.Read 14 Oct 2026 · crunchbase.com
Identity controls
Tenant documentation covers SSO, SCIM/SAML configuration and MFA for users signing in with SSO or email/password.Read 14 Oct 2026 · help.textcortex.com
Knowledge search
Agents can search connected documents, wikis and tools and combine internal knowledge with web research.Read 14 Oct 2026 · textcortex.com
Language support
multilingualRead 22 Sep 2026 · textcortex.com
Languages
The pricing FAQ says TextCortex supports more than 25 languages, including English, Dutch, German, Ukrainian, Romanian, Spanish, Portuguese, French and Italian.Read 14 Oct 2026 · textcortex.com
Limit: free usage and price
Capterra, GetApp and Software Advice reviewers repeatedly mention limited free creations or credits and say paid pricing can be difficult for students and small organizations.Read 14 Oct 2026 · capterra.com
Limit: output quality and setup
Independent reviews mention occasional formatting or upload bugs, generic wording, imperfect instruction following and onboarding or setup friction.Read 14 Oct 2026 · getapp.com
Limit: support and billing complaints
Trustpilot includes recent one-star complaints about repeated payment attempts after cancellation, restricted model access and slow support responses.Read 14 Oct 2026 · trustpilot.com
Long-form writing
YesRead 22 Sep 2026 · textcortex.com
Model hub
The service presents access to multiple model families, including GPT, Claude, Gemini, DeepSeek and its own models.Read 14 Oct 2026 · textcortex.com
Notable product update
The company’s April 2026 release note announced direct agent integrations for Google Drive, Calendar, SharePoint, OneDrive Business, Zendesk, Monday.com, PostHog, Ahrefs, BigQuery, Gmail and Outlook shared mailboxes.Read 14 Oct 2026 · help.textcortex.com
Praise: ease and productivity
GetApp reviewers commonly describe the interface as intuitive and say it speeds writing, content creation and research.Read 14 Oct 2026 · getapp.com
Praise: integrations
G2 reviewers praise IDE and workplace integrations, multiple model choices, web search and the ability to work from existing documents.Read 14 Oct 2026 · g2.com
Rating on Capterra
4.7 out of 5 from 238 reviews.Read 14 Oct 2026 · capterra.com
Rating on Chrome Web Store
4.9 out of 5 from 1.6K ratings.Read 14 Oct 2026 · chromewebstore.google.com
Rating on G2
4.7 out of 5 from 874 reviews.Read 14 Oct 2026 · g2.com
Rating on GetApp
4.7 out of 5 from 238 reviews.Read 14 Oct 2026 · getapp.com
Rating on Software Advice
4.7 out of 5 from 238 reviews.Read 14 Oct 2026 · softwareadvice.com
Rating on Trustpilot
3.7 out of 5 from 364 reviews.Read 14 Oct 2026 · trustpilot.com
Rating on TrustRadius
10 out of 10 from 6 reviews.Read 14 Oct 2026 · trustradius.com
SDK compatibility
TextCortex documents use with the OpenAI Python SDK and says older API materials offered PyPI and NPM packages.Read 14 Oct 2026 · textcortex.com
Self-hosting
The company markets an on-premise deployment that keeps prompts, documents and answers inside the customer network.Read 14 Oct 2026 · textcortex.com
SEO features
YesRead 22 Sep 2026 · textcortex.com
Team collaboration
YesRead 22 Sep 2026 · textcortex.com
Workflow automation
TextCortex Flows provides a visual node editor for multi-step automations and scheduled recurring agent work.Read 14 Oct 2026 · help.textcortex.com
Writing tools
The Mac toolbar can rewrite, change tone, expand, correct grammar, draft from bullets, translate and produce speech audio.Read 14 Oct 2026 · help.textcortex.com

Plans and prices

Free Free 50 MB file storage Read 22 Sep 2026 · textcortex.com
Premium $29.99 a month $29.99/user/month; prices exclude VAT 150, 500, 1000, 1400, 2800 or unlimited creations · major models · up to 10 GB storage · image generation Read 14 Oct 2026 · textcortex.com
Enterprise Priced on request Flexible pricing; request a demo everything in Premium · SSO/SCIM/SAML · dedicated deployment · centralized billing · priority support Read 14 Oct 2026 · textcortex.com
Free Free $0/month limited core features · up to 50 MB file storage · knowledge bases · custom agents · agent skills/connectors · deep research Read 14 Oct 2026 · textcortex.com

Every TextCortex plan and price →

Strong points and limits

Strong points

  • Supports multilingual writing
  • Includes 54 content templates
  • Brand voice controls and SEO features
  • Team collaboration is supported

Limits

  • Free plan includes 50 MB of storage

Who it suits

TextCortex may suit multilingual writers who need long-form or SEO-oriented content, templates and brand voice controls. Its collaboration features may also fit teams, while Enterprise lists identity and deployment options.

Verdict

TextCortex combines multilingual writing, templates, SEO features and collaboration across web and mobile platforms. Its free storage allowance is specified, but prices for the higher plans are not.

Where Specifiction places it

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