12 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 November 2026
About Loops
Loops
EmailLoops bundles marketing, lifecycle, and transactional email for SaaS teams, with transactional sending included free and automated DNS, queue, and warmup setup. The catch is a young company with no SOC 2, HIPAA, or EU data residency.
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
- ~11
- Ownership
- Independent
- Reviews
- 4.5 / 5 on G2 (2)
Compliance
Official SDKs
Side by side
Loops vs the alternatives
Sorted by rating · figures as of November 2026
Loops
You're viewing
Starting price
$49/mo
Free tier
4,000/mo
Rating
4.5
Starting price
$19/mo
Free tier
10,000/mo
Rating
4.7
Starting price
$100/mo
Free tier
No
Rating
4.4
Starting price
$7/mo
Free tier
500/mo
Rating
4.1
| Provider | Starting price | Free tier | Rating | |
|---|---|---|---|---|
Loops You're viewing | $49/mo | 4,000/mo | 4.5 | |
| $20/mo | 3,000/mo | 4.8 | Compare → | |
| $19/mo | 10,000/mo | 4.7 | Compare → | |
| $15/mo | 100/mo | 4.6 | Compare → | |
| $9/mo | 300/day | 4.5 | Compare → | |
| $100/mo | No | 4.4 | Compare → | |
| Usage-based | 3,000/mo (1st yr) | 4.3 | Compare → | |
| $15/mo | 100/day | 4.2 | Compare → | |
| $20/mo | No | 4.2 | Compare → | |
| $7/mo | 500/mo | 4.1 | Compare → | |
| $19.95/mo | Trial | 4.0 | Compare → | |
| $15/mo | 1,000/mo | 4.0 | Compare → | |
| $9/mo | 6,000/mo | 4.0 | Compare → |
At a glance
What each Loops alternative is best for
- Resend
4.8 / 5
- Resend is a developer-first email API for React and Next.js teams. The catch is no HIPAA BAA, US-only data storage, and reports of abrupt account suspensions.
- OneSignal Email
4.7 / 5
- OneSignal Email offers a generous free tier within its multichannel push platform. The catch is email is secondary to its core push product and less mature than specialists.
- Postmark
4.6 / 5
- Postmark is a transactional email service with strong deliverability and streams that isolate message types. The catch is no marketing focus, no HIPAA BAA, and US-only data storage.
- Brevo
4.5 / 5
- Brevo is a GDPR-first, EU-based platform bundling email, SMS, WhatsApp, and CRM. The catch is it is not a purpose-built transactional provider, with strict anti-abuse suspensions.
- Customer.io
4.4 / 5
- Customer.io is a lifecycle messaging platform with deep behavioral segmentation and a visual workflow builder. The catch is a steep learning curve and profile-based pricing that climbs with your audience.
- AWS SES
4.3 / 5
- Amazon SES sends high-volume email through AWS at among the lowest costs at scale. The catch is a bare-bones service with no template editor, campaign UI, or analytics.
- Mailgun
4.2 / 5
- Mailgun is a developer email API with strong deliverability and validation tooling and an EU region. The catch is inconsistent deliverability and support quality across reviews.
- Mandrill
4.2 / 5
- Mandrill is a transactional email add-on tightly integrated with the Mailchimp ecosystem. The catch is it requires a paid Mailchimp plan and will not sign a BAA.
- MailerSend
4.1 / 5
- MailerSend is a developer-focused transactional email and SMS API from the MailerLite team, with EU-hosted data by default, a real free tier, and built-in email verification. The catch is no formal SOC 2 Type II or HIPAA, and reports of accounts suspended over bounce-rate triggers.
- SendGrid
4.0 / 5
- SendGrid is a high-volume email API with dedicated IPs, deliverability tooling, and detailed analytics. The catch is support: slow responses and occasional account suspensions, reflected in a low Trustpilot score.
- SparkPost
4.0 / 5
- SparkPost (now Bird) is a high-volume email API with strong deliverability and analytics. The catch is no HIPAA BAA and poor reviews since the 2023 Bird rebrand.
- Mailjet
4.0 / 5
- Mailjet is a GDPR-certified email service with EU data storage and a drag-and-drop editor. The catch is a 200-per-day free cap and reports of inconsistent deliverability.
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.
Yes. Several alternatives offer an ongoing free tier, including Resend. Check the "Free tier" column above; free allowances and limits vary by provider, and some offers are trials rather than perpetual free tiers.
Loops handles both. It is an email platform for SaaS teams that combines marketing campaigns, lifecycle automations, and transactional email in a single product. Transactional sending is included at no additional charge on paid plans.
No. Loops does not address HIPAA compliance in its privacy policy and does not offer a Business Associate Agreement (BAA). Teams handling protected health information should choose a provider that explicitly supports HIPAA.
Loops paid plans start at $49 per month for up to 5,000 subscribed contacts, and pricing is based on contact count rather than email volume. All features are included at every tier, and transactional sending is unlimited on paid plans. Some published sources cite a lower contact allowance at this price point, so check the live pricing slider for your exact contact count.
No. Loops processes data through Astrodon (its legal entity) and relies on Standard Contractual Clauses and similar safeguards for EU or EEA transfers rather than offering EU-only data residency. Loops does provide a Data Processing Agreement and covers GDPR data subject rights, but it does not offer a dedicated EU hosting region.
Often, yes. Courier sits in front of these providers behind one API, so you can route through Loops or an alternative, or fail over between them, without rewriting your integration each time.
Keep exploring
More transactional email alternatives guides
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.
Company facts, pricing and compliance were verified against each provider's public pricing and security or trust pages, plus G2 and Trustpilot, as of November 2026, and compiled by the Courier team. Details change often, so confirm with the provider before you buy.