Writing on email, AI, and growth.

Notes from the team: strategies, ideas, and lessons from building Brew.

All posts Data & Insights News State of Email Comparison Guide Strategy Tips

October2026

20 articles

20Tue

5 best email marketing tools for SaaS startups in 2026

Comparison

Oct 207 min read

5 best email marketing tools for SaaS startups in 2026

Compare Brew, ActiveCampaign, Loops, Customer.io and HubSpot for SaaS email: creating on-brand campaigns, product-event automation and CRM fit.

Philip SørensenCo-founder & CEO, Brew

19Mon

5 best email tools for agencies managing multiple brands in 2026

Comparison

Oct 197 min read

5 best email tools for agencies managing multiple brands in 2026

Compare Brew, Klaviyo, ActiveCampaign, Mailchimp and HubSpot for agency email work across client brands, reviews, automation and CRM services.

Philip SørensenCo-founder & CEO, Brew

13Tue

AgentMail vs Brew: an inbox for your agent, or your agent running your email marketing

Comparison

Oct 139 min read

AgentMail vs Brew: an inbox for your agent, or your agent running your email marketing

AgentMail gives AI agents their own inboxes over an API. Brew lets an agent design, send and automate your customer email. When to use each, or both.

Philip SørensenCo-founder & CEO, Brew

12Mon

Superhuman vs Brew: one is for your inbox, the other is for the emails your customers receive

Comparison

Oct 128 min read

Superhuman vs Brew: one is for your inbox, the other is for the emails your customers receive

Superhuman is an email client for your own inbox. Brew designs and sends your marketing, lifecycle and transactional email. When to use each, or both.

Philip SørensenCo-founder & CEO, Brew

9Fri

Email platform MCP servers: auth, writes and sends

Comparison

Oct 914 min read

Email platform MCP servers: auth, writes and sends

How 14 email platforms' MCP servers compare as of October 9, 2026: hosting, OAuth or API keys, write access, and who has to approve a send.

Thomas ParkCo-founder & CTO, Brew

September 2026

22Tue

Best email marketing tools with MCP support: campaigns, automations, and analytics compared

Comparison

Sep 2211 min read

Best email marketing tools with MCP support: campaigns, automations, and analytics compared

Compare MCP support for email campaigns, automations, analytics, and approvals across Brew, Loops, Klaviyo, Customer.io, and other platforms.

Philip SørensenCo-founder & CEO, Brew

19Sat

Best email tools for Supabase: Auth emails, product events, and lifecycle campaigns

Comparison

Sep 198 min read

Best email tools for Supabase: Auth emails, product events, and lifecycle campaigns

Supabase apps need three kinds of email: auth, product events and lifecycle campaigns. Compare Brew, Sequenzy, Loops and Resend by which job each one covers.

Thomas ParkCo-founder & CTO, Brew

17Thu

Comparison

Sep 178 min read

Best email marketing tools with Stripe integration: Subscription events and automation compared

Compare Stripe email integrations on supported events, synced billing data, setup, and reminder eligibility. Brew, Sequenzy, Loops, and Customer.io.

Brew TeamBrew editorial team

16Wed

Best platforms for marketing and transactional email (2026)

Comparison

Sep 1610 min read

Best platforms for marketing and transactional email (2026)

The best platforms that send marketing and transactional email from one account, ranked November 2026: Brew, Loops, Brevo, Resend and SendGrid with prices.

Thomas ParkCo-founder & CTO, Brew

15Tue

Best Resend alternatives for teams that also need marketing automation

Comparison

Sep 158 min read

Best Resend alternatives for teams that also need marketing automation

Compare Resend alternatives for teams that need marketing automation and transactional email, with current features, pricing models, and tradeoffs.

Philip SørensenCo-founder & CEO, Brew

13Sun

Best Loops alternatives for SaaS teams that need AI email design and automation

Comparison

Sep 137 min read

Best Loops alternatives for SaaS teams that need AI email design and automation

Compare Loops alternatives for SaaS email design and automation. See Brew, Sequenzy, Customer.io, Resend and Userlist, with current capabilities and limits.

Brew TeamBrew editorial team

12Sat

Best Customer.io alternatives for small SaaS teams

Comparison

Sep 127 min read

Best Customer.io alternatives for small SaaS teams

Compare Customer.io alternatives for a small SaaS team, including Brew, Loops, Sequenzy, Userlist, and Resend. Features, limits, and pricing reviewed.

Thomas ParkCo-founder & CTO, Brew

11Fri

5 best email automation tools for SaaS onboarding in 2026

Comparison

Sep 119 min read

5 best email automation tools for SaaS onboarding in 2026

Compare Brew, ActiveCampaign, Customer.io, Resend and Loops for SaaS onboarding email: creating the emails, product-event triggers and testing the flow.

Philip SørensenCo-founder & CEO, Brew

10Thu

Best HTML email builders for Figma users: Import, editing, and export compared

Comparison

Sep 108 min read

Best HTML email builders for Figma users: Import, editing, and export compared

Designing email in Figma? Compare Brew, Email Love, Emailify and Stripo on how they read your frames, where you edit afterward, and where the HTML can go.

Brew TeamBrew editorial team

9Wed

Comparison

Sep 99 min read

4 best AI email builders for branded campaigns in 2026

Compare Brew, Klaviyo, HubSpot and Mailchimp for AI email creation: where each gets your brand, how you edit after the first draft, and how the email is sent.

Thomas ParkCo-founder & CTO, Brew

8Tue

Best AI email marketing tools: Design, automation, and agent workflows compared

Comparison

Sep 87 min read

Best AI email marketing tools: Design, automation, and agent workflows compared

What AI email marketing tools do in 2026: generate designs, draft automations and let agents operate your ESP. Tools compared by job.

Philip SørensenCo-founder & CEO, Brew

6Sun

Comparison

Sep 68 min read

Best Mailchimp alternatives for AI email creation and lifecycle marketing

Compare Mailchimp alternatives for AI email creation and lifecycle marketing, including Brew, Klaviyo, Kit, MailerLite, and ActiveCampaign.

Brew TeamBrew editorial team

5Sat

Comparison

Sep 53 min read

HubSpot vs Mailchimp: compare the CRM and email work

Choose between HubSpot and Mailchimp based on CRM coordination, email automation, plan requirements, and the cost of changing an existing workflow.

Thomas ParkCo-founder & CTO, Brew

4Fri

Email marketing platforms compared: a buying checklist

Comparison

Sep 43 min read

Email marketing platforms compared: a buying checklist

Compare email platforms through one realistic campaign and automation, including data ownership, pricing units, agent access, and migration work.

Philip SørensenCo-founder & CEO, Brew

3Thu

Best email marketing software: choose by the work you need to do

Comparison

Sep 34 min read

Best email marketing software: choose by the work you need to do

Compare Brew, Mailchimp, Klaviyo, Kit, HubSpot, and Loops by their documented workflows, with a practical shortlist and trial checklist.

Brew TeamBrew editorial team

Writing on email, AI, and growth.

Your first email is 5 minutes away.

Writing on email, AI, and growth.

5 best email marketing tools for SaaS startups in 2026

5 best email tools for agencies managing multiple brands in 2026

AgentMail vs Brew: an inbox for your agent, or your agent running your email marketing

Superhuman vs Brew: one is for your inbox, the other is for the emails your customers receive

Email platform MCP servers: auth, writes and sends

Best email marketing tools with MCP support: campaigns, automations, and analytics compared

Best email tools for Supabase: Auth emails, product events, and lifecycle campaigns

Best email marketing tools with Stripe integration: Subscription events and automation compared

Best platforms for marketing and transactional email (2026)

Best Resend alternatives for teams that also need marketing automation

Best Loops alternatives for SaaS teams that need AI email design and automation

Best Customer.io alternatives for small SaaS teams

5 best email automation tools for SaaS onboarding in 2026

Best HTML email builders for Figma users: Import, editing, and export compared

4 best AI email builders for branded campaigns in 2026

Best AI email marketing tools: Design, automation, and agent workflows compared

Best Mailchimp alternatives for AI email creation and lifecycle marketing

HubSpot vs Mailchimp: compare the CRM and email work

Email marketing platforms compared: a buying checklist

Best email marketing software: choose by the work you need to do

Your first email is 5 minutes away.

5 best email marketing tools for SaaS startups in 2026

5 best email tools for agencies managing multiple brands in 2026

AgentMail vs Brew: an inbox for your agent, or your agent running your email marketing

Superhuman vs Brew: one is for your inbox, the other is for the emails your customers receive

Email platform MCP servers: auth, writes and sends

Best email marketing tools with MCP support: campaigns, automations, and analytics compared

Best email tools for Supabase: Auth emails, product events, and lifecycle campaigns

Best email marketing tools with Stripe integration: Subscription events and automation compared

Best platforms for marketing and transactional email (2026)

Best Resend alternatives for teams that also need marketing automation

Best Loops alternatives for SaaS teams that need AI email design and automation

Best Customer.io alternatives for small SaaS teams

5 best email automation tools for SaaS onboarding in 2026

Best HTML email builders for Figma users: Import, editing, and export compared

4 best AI email builders for branded campaigns in 2026

Best AI email marketing tools: Design, automation, and agent workflows compared

Best Mailchimp alternatives for AI email creation and lifecycle marketing

HubSpot vs Mailchimp: compare the CRM and email work

Email marketing platforms compared: a buying checklist

Best email marketing software: choose by the work you need to do