Loops logo

11 best Loops alternatives & competitors

The top Loops alternatives for transactional email, compared on price, free tier, ratings and what each is best for, with Loops pinned so you can measure each option against it.

Updated July 2026

About Loops

Loops logo

Loops

Email

Loops (founded 2022) is an email platform built specifically for SaaS companies, combining marketing/lifecycle campaigns and transactional email in one product. Pricing is by subscribed-contact count with unlimited sends.

Best for

SaaS teams wanting marketing, lifecycle, and transactional email bundled together with automated deliverability setup

Starting price
$49/mo
Free tier
4,000/mo
Rating
4.5 / 5
HIPAA
No

Company profile

Founded
2022
Headquarters
Washington, USA
Funding
$3.2M raised
Team size
~10
Ownership
Independent
Reviews
4.5 / 5 on G2 (2)

Compliance

GDPR
No HIPAA BAA

Official SDKs

JavaScript/TypeScript

PHP

Ruby

Go

Strengths

Unified lifecycle/marketing and transactional email purpose-built for SaaS, with a clean API and editor
Contact-based pricing with unlimited email sends on paid plans
Every feature available on every plan, including the free tier
SOC 2 Type II and ISO 27001:2022, both audited annually

Why teams look elsewhere

Contact-based pricing penalizes large, low-engagement lists
Limited advanced segmentation and dynamic content vs mature platforms
Small team with limited public reviews and no published SLA
No dedicated IP product or inbound email routing
Visit LoopsExplore Courier integrations →

Side by side

Loops vs the alternatives

Sorted by rating · figures as of July 2026

Loops logo

Loops

You're viewing

Starting price

$49/mo

Free tier

4,000/mo

Rating

4.5

Resend logo
Resend
Compare →

Starting price

$20/mo

Free tier

3,000/mo

Rating

4.8

Starting price

$19/mo

Free tier

10,000/mo

Rating

4.7

Starting price

$15/mo

Free tier

100/mo

Rating

4.6

Starting price

$9/mo

Free tier

300/day

Rating

4.5

Starting price

$100/mo

Free tier

No

Rating

4.4

Starting price

Usage-based

Free tier

3,000/mo (1st yr)

Rating

4.3

Starting price

$15/mo

Free tier

100/day

Rating

4.2

Starting price

$20/mo

Free tier

No

Rating

4.2

Starting price

$19.95/mo

Free tier

Trial

Rating

4.0

Starting price

$15/mo

Free tier

1,000/mo

Rating

4.0

Starting price

$9/mo

Free tier

6,000/mo

Rating

3.9

ProviderStarting priceFree tierRating
Loops logo

Loops

You're viewing

$49/mo4,000/mo4.5
Resend logo
Resend
$20/mo3,000/mo4.8Compare →
$19/mo10,000/mo4.7Compare →
$15/mo100/mo4.6Compare →
$9/mo300/day4.5Compare →
$100/moNo4.4Compare →
Usage-based3,000/mo (1st yr)4.3Compare →
$15/mo100/day4.2Compare →
$20/moNo4.2Compare →
$19.95/moTrial4.0Compare →
$15/mo1,000/mo4.0Compare →
$9/mo6,000/mo3.9Compare →

At a glance

What each Loops alternative is best for

Resend

4.8 / 5

developer-first transactional and marketing email with native React Email integration for React and Next.js teams
OneSignal Email

4.7 / 5

teams already on OneSignal for push wanting a generous free email tier in the same platform
Postmark

4.6 / 5

transactional-only email senders wanting strong deliverability with streams that isolate transactional from broadcast traffic
Brevo

4.5 / 5

EU-based teams wanting GDPR-first email, SMS, WhatsApp, and CRM in one low-cost platform
Customer.io

4.4 / 5

data-driven lifecycle marketing teams needing deep behavioral segmentation and a visual workflow builder
AWS SES

4.3 / 5

AWS teams sending very high-volume transactional email cheaply without needing a template editor or campaign UI
Mailgun

4.2 / 5

developers needing transactional and marketing email with strong deliverability and validation tooling, including an EU region
Mandrill

4.2 / 5

teams already on a paid Mailchimp marketing plan wanting an integrated transactional email add-on
SendGrid

4.0 / 5

high-volume senders wanting a mature email API with dedicated IPs and detailed deliverability analytics
SparkPost

4.0 / 5

high-volume transactional email senders wanting deliverability-focused infrastructure and detailed analytics at large scale
Mailjet

3.9 / 5

European teams needing GDPR-certified email with EU-based data storage and a drag-and-drop campaign editor

FAQ

Common questions

The strongest Loops alternatives depend on what you need. Resend rates highest among the options here; the comparison table covers price, free tier, and rating, and the "what each alternative is best for" section matches each option to a use case.

Keep exploring

More transactional email alternatives guides

Resend alternativesOneSignal Email alternativesPostmark alternativesBrevo alternativesCustomer.io alternativesAWS SES alternativesMailgun alternativesMandrill alternativesSendGrid alternativesSparkPost alternativesMailjet alternatives

One API, every provider

Switch or combine providers without rewrites.

Courier sits in front of Loops and every alternative above: route, fail over, and swap providers behind a single API.

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Company facts, pricing and compliance were verified against each provider's public pricing and security or trust pages, plus G2 and Trustpilot, as of July 2026, and compiled by the Courier team. Details change often, so confirm with the provider before you buy.

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