Lightbulb
7.2#95 in ai writing toolsFrom $29.99 a yearFree planiOSExtensionmacOS
VisitLightbulb vs TextCortex
TextCortex
9.0#2 in ai writing toolsFrom $29.99 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Lightbulb | TextCortex |
|---|---|---|
| Brand voice controls | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The site names WhatsApp, Slack, Apple Mail, Gmail, iMessage, Instagram, LinkedIn, X, Threads, Line, and Apple Notes as supported apps with text fields. | The integrations directory advertises use on more than 30,000 platforms and connections to over 5,000 additional apps through Zapier or Make. |
| Language support | multilingual | multilingual |
| What it does | Lightbulb is a native iOS keyboard for generating, polishing, and rewriting text inside other apps. | TextCortex is an enterprise AI platform for building, deploying and governing AI agents connected to company knowledge and workflows. |
Lightbulb plans
- Lightbulb FreeFree
- Annual Lightbulb Pro$29.99 a year
TextCortex plans
- Premium$29.99 a month
- EnterprisePriced on request
- FreeFree
Pick Lightbulb if…
You want what its maker publishes above — check its page for the details.
Pick TextCortex if…
You want what its maker publishes above — check its page for the details.