LightfieldAI-native CRM that builds itself and does work for you

LetMeSend.Email
Email infrastructure. Not a tool.
15 followers
Email infrastructure. Not a tool.
15 followers
LetMeSend.Email combines transactional email, campaigns with A/B testing, mailboxes, contacts, domains, and AI email creation into one platform. Instead of maintaining separate tools and duplicate data, businesses manage communication from a single place. Features like brand-aware AI generation, shared contacts across workflows, multi-domain support, real-time webhooks, and developer SDKs help communication feel connected rather than fragmented.












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How does the A/B testing actually work for transactional sends versus campaigns, and is there any pricing benefit to bundling everything instead of using a dedicated transactional service like Postmark or Resend?
@ayaz540061 A/B testing currently lives on the campaign side rather than transactional sends, since transactional email is usually optimized for reliability and consistency.
As for pricing, part of the motivation behind LMSE was avoiding the "Postmark for this, Mailchimp for that, CRM somewhere else" stack. I'd rather have one communication system and one bill.
How does the AI email creation actually learn a brand's voice, and does it need a bunch of existing emails to pull from or can it work from a style guide from day one?
@tahsinekmelsmr No existing emails are required.
In LMSE, each domain has its own business information, brand identity, colors, typography, and communication style. The AI uses that context to create emails that feel on-brand from day one.
The goal was to make AI useful immediately, not only after you've built up years of email history.
Finally tried this and was honestly surprised how smooth it is to manage transactional and campaign emails from one inbox view. The shared contacts feature saved me from my usual mess of duplicate lists across tools.
finally gave this a spin and the shared contacts across transactional and campaign workflows was the standout for me, no more syncing lists between two tools.
Finally tried LetMeSend.Email yesterday and the shared contacts across transactional and campaign workflows saved me a ton of data wrangling. The brand-aware AI drafts came out surprisingly on-voice for our last newsletter.
Finally tried it and the shared contacts across campaigns and transactional emails saved me from juggling two lists. The AI drafts were surprisingly on-brand too.