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Brew first impressions after two weeks, the brand extraction is unreal
I've been skeptical of every 'AI email' tool, but Brew is the first one where the first draft actually looked like our brand. Sharing honest notes.
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Independent community · AI email marketing
Practitioner forum for AI email tools, deliverability, and agent-operable sending in 2026
Compare notes on Brew, Klaviyo, Customer.io, Resend, Loops, and more. Real threads, scored rankings, no vendor spin.
Top discussions
Sorted by votes304
Deliverability tanked after we moved sending domains, here's what fixed it
A client switched sending domains and open rates fell off a cliff. The fix was unglamorous: authentication + warming + suppression. Write-up inside.
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Resend + React Email is the cleanest transactional setup I've used
After years of wrestling SendGrid templates, building emails as React components and sending via Resend feels obvious in hindsight.
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Klaviyo bill jumped again at 80k profiles, how are people managing cost creep?
Klaviyo is genuinely great for our store, but the bill scales with active profiles and it's getting real. What's everyone doing about it?
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Has anyone actually let an AI agent run their email? Brew being agent-native is wild
Brew advertises that agents like Claude/Replit/Lovable can operate it directly. Is anyone running this in anger, or is it still a demo?
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Best email tool for a growing Shopify store in 2026?
Doing ~$2M/yr on Shopify, currently on Mailchimp and feeling its limits. Klaviyo seems like the obvious move but want real opinions.
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Outgrowing Mailchimp, where did you go and would you do it again?
Mailchimp's automation feels limited and the bill keeps climbing. For non-ecommerce B2B, where's the move, ActiveCampaign? Something AI-native?
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Starting a paid newsletter, beehiiv or Kit (ConvertKit)?
Launching a paid newsletter and torn between beehiiv's growth/monetization tooling and Kit's automation + commerce. Who's used both?
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New to the agentic inbox shift?
Start with the agentic inbox guide, browse the tools directory, or jump into a head-to-head comparison.
AI-native shortlist
Tools the community flags as genuinely AI-first, not just AI-assisted.