1. Blocks
  2. Loops

Loops

Email for software products: newsletters, product updates and app emails in one place.

Priced from vendor pages
Prices checked
21 Oct 2026
Sources
1
How we check

What it is

Loops is built for people running apps and SaaS products. You can send product announcements, set up onboarding sequences and send receipts and other app emails from the same tool, and it's easy to make emails that look good without wrestling a template editor.

Good for

  • Onboarding and product-update emails for an app
  • Small lists, free up to 1,000 contacts
  • Unlimited sending on paid plans

Watch out for

  • Free emails show a Powered by Loops footer
  • Paid plans start at $49 a month
  • The free plan's 4,000 sends cover newsletters and app emails together

In comparisons

Brevo vs Loops vs Mailchimp for newsletters and product emails

Free (up to 1,000 contacts, 4,000 sends every 30 days) or Growth $49/mo (unlimited sends)

  • Made for software products: good-looking emails, simple automations, and product updates plus app emails from one tool. The free plan is generous for a small list.

Free emails carry a Powered by Loops footer, and the jump to paid is steep at $49 a month. Check which contact tier that price covers on the pricing page.

Newsletter

Stackable by Stackguide

Price changes on the blocks you use, and new builds, by email.

Build

Directory site with paid listings

A searchable, SEO-friendly niche directory where businesses pay by card to submit or feature a listing.

See the build

Compare

OpenAI vs Claude vs Gemini APIs for a chat feature

What does an AI chat feature cost each month in API fees?

Read the answer