IN THE FIELD GUIDE
lumail
lumail.io
Sending transactional emails such as receipts, login codes, and OTPs with guaranteed priority delivery. AI-assisted email drafting that tightens paragraphs without rewriting the user's voice. Unlimited workflows with automation graphs that handle enrolment, timing, and exits for email sequences.
THE PRODUCT, BEYOND THE PITCH
Automatically researched · Not editorially reviewed · Sources checked Sep 11, 2026
A good fit for
Not confirmed yet.
Know the limitations
- The free plan includes 3,000 emails per month with no overage; sending stops when the limit is reached.
- Email content is retained for 30 days before cleanup on all plans.
What you can do
- Sending transactional emails such as receipts, login codes, and OTPs with guaranteed priority delivery.
Features
- AI-assisted email drafting that tightens paragraphs without rewriting the user's voice.
- Unlimited workflows with automation graphs that handle enrolment, timing, and exits for email sequences.
- Transactional email sending with a priority lane to ensure timely delivery of receipts, login codes, and newsletters.
- Affiliate program with referral links and rewards for Premium and Business plans.
- Double Opt-In feature requiring new subscribers to confirm their email before campaigns.
Integrations
Not confirmed yet.
Platforms & data export
Not confirmed yet.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Cheapest fit for 1 person, all 1 tools
$0.00/month
$0.00 a year on these plans.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
FreeCheapest fit Flat subscription | $0.00 | $0.00 | Automatically extracted from the linked pricing source. Confirm usage, taxes and terms with the provider. |
Alternatives to explore
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Plan a switch from lumail →What changed
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