Lightbulb Free
Free
Basic AI rewrites and tone shifts · Quick-Tap Shelf up to 3 pinned items · 7-day free trial of Pro features
Checked 12 Oct 2026
Plans and prices
Lightbulb pricing
Annual Lightbulb Pro
$29.99 a year
Unlimited in-keyboard AI · All AI tone modes · Unlimited saved pins and templates · iCloud sync across iPhone and iPad · 7-day free trial
Checked 12 Oct 2026