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AI-first comparison

The AI-first alternative to Mailgun

Mailgun is a developer-focused email pipeline; email is the whole product. Orbit sends the same transactional email on the same account as your SMS, voice, and contact center, with one commerce data platform behind the flows.

Orbit vs Mailgun, in one answer

Orbit is the AI-first alternative to Mailgun for a team whose email channel should share one account with everything around it. Orbit sends transactional email over an API with SPF, DKIM, and DMARC domain authentication, a deliverability health view, DMARC aggregate-report ingest, and inbound parse, and the same account also runs AI voice agents, SMS and MMS, WhatsApp, RCS, video, and a built-in contact center — one unified commerce and customer data platform behind transactional and marketing flows, on one pay-as-you-go bill. Where Orbit is not the right fit: if your only need is an email-only sending pipeline with a standalone IP-warmup plan, a dedicated email vendor is the right shape. Teams migrating from Mailgun swap one send call, keep their template payloads, and move inbound replies over to Orbit's inbound parse webhook.

82%

of B2B technology search queries now surface an AI-generated answer — up from 36% a year earlier.

BrightEdge, 2026

Mailgun is a Sinch-owned email API built for developers — transactional and inbound email, deliverability analytics, and email validation; email is the whole product.
FeatureOrbitMailgun
Email core
Transactional email API
Domain authentication (SPF, DKIM, DMARC)
Transactional templates
Inbound parse (route replies into a shared inbox)
Deliverability tooling
Deliverability tooling
DMARC aggregate-report ingest + automatic spam-complaint/bounce suppression
Unified on one account
SMS & MMS API
WhatsApp Business messaging
RCS Business Messaging
Programmable voice + AI voice agents
Embeddable video / RTC
Built-in contact center (ACD, queues)
One unified commerce + customer data platform behind transactional and marketing flows
Commercial model
Published pricing on website
Self-serve signup (no sales call)
Bundled pay-as-you-go credit across every channel

Comparison data as of Q3 2026. Competitor pricing and feature details sourced from public vendor documentation, G2, and Gartner Peer Insights. Subject to change at the vendor's discretion. Yes Partial No

Orbit vs Mailgun — frequently asked

Is Orbit a good Mailgun alternative?
Yes — Orbit is a full platform alternative for teams replacing a dedicated email vendor. Orbit sends transactional email over an API with SPF/DKIM/DMARC domain authentication, a deliverability health view, DMARC aggregate-report ingest, and inbound parse, and the same account also runs AI voice agents, SMS and MMS, WhatsApp, RCS, video, and a built-in contact center on one pay-as-you-go bill — so you sign one contract instead of an email vendor plus separate messaging and voice vendors. Orbit's signup is self-serve with published pay-as-you-go pricing and no annual contract minimum.
What does Orbit offer that Mailgun doesn't?
Mailgun is a dedicated email platform — transactional sending, templates, and deliverability tooling, and that is the whole product. Orbit runs the same transactional email over the same API shape on the same account as every other channel, so a customer's email, messaging, voice, and contact-center conversations share one workspace and one unified commerce and customer data platform behind transactional and marketing flows — no separate ESP plus CDP integration to maintain.
How does Orbit's pricing compare to Mailgun's?
Orbit is pay-as-you-go with published per-email pricing and bundled credit across every channel, so transactional email lands on the same account balance as SMS, voice, and the rest of the stack instead of multiplying the team's per-product bills — and the rate you see is the whole cost: no per-product fees, no carrier or compliance surcharges, and no paid support tier stacked on top of usage. Mailgun is sold as a dedicated email plan priced for email alone, so a team that also sends SMS or makes calls keeps a second and third vendor. Where Orbit is not the right fit: if your only need is a deep email-only feature set with a standalone IP-warmup plan, a dedicated email vendor is the right shape.
Can I migrate my Mailgun sending to Orbit?
Yes. Migrating is switching where your app makes its one send call: register your sending domain on Orbit, repoint the per-destination API key on your send call, keep the same template payload shape, and shut off the old account once delivery is green. Because Orbit's email send API takes the same kind of JSON body a Mailgun integration posts today, transactional templates migrate as-is; inbound replies move over by repointing your reply-to handling onto Orbit's inbound parse webhook, and your contact history re-links against Orbit's unified contact record.

Ready to build on the AI-first platform?

Start free and ship an AI voice agent today, or talk to our team about moving from Mailgun. No annual contract, one pay-as-you-go bill across every channel.

See transparent pay-as-you-go pricing · Read the full “Best Email API Providers 2026” guide · Read “Email Deliverability Playbook: SPF, DKIM, DMARC, Warmup, and Bounce Handling for Transactional Email

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