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SendGrid vs Mautic

A side-by-side look at SendGrid (the paid SaaS) and Mautic (the open source alternative). Use this page to decide if the switch fits your team and workflow.

SendGrid Mautic
Tagline Transactional email API for apps, now Twilio SendGrid. Open source marketing automation platform.
License Proprietary SaaS GPL-3.0
Pricing Free 100/day; paid from $19.95/month for 50k emails. Free to self-host · optional paid hosted plan
Self-host option No Yes — difficulty 4/5
Hosted cloud available Yes (only option) Yes
Desktop apps Varies by product Web only
Mobile apps Official apps typically available None official
Ad slot — between tables

Best for

Marketing sequences and drip campaigns on your own infrastructure.

Mautic strengths

  • Full marketing automation — campaigns, landing pages, scoring.
  • Large ecosystem.
  • Strong for B2B lead nurturing.

Mautic weaknesses

  • Heavy self-host setup (PHP + queue + cron).
  • UI is complex and has a learning curve.
  • Smaller company behind — not as polished as Mailchimp.

What's the catch with SendGrid?

  • Pricing escalates sharply once you outgrow the starter tier.
  • Shared-IP deliverability issues when neighbours spam.
  • Support response times complaints on mid-tier plans.

Still unsure?

Check the full list of alternatives to SendGrid: see SendGrid alternatives, or learn more about Mautic on its project page.

Other comparisons

SendGrid vs Postal

Running a full transactional mail server with a web UI and per-server tracking.

SendGrid vs Listmonk

Newsletters and bulk sends where SendGrid's per-email pricing hurts.

Recommended reading

When self-hosting goes wrong: seven failure modes and how to avoid them

An honest retrospective on the ways self-hosted setups break — not in theory, but in practice — and the small habits that prevent most of them.

Will the open source project you depend on still exist in three years?

Bus factor, maintainer burnout, funding models, and the signals that separate OSS projects that survive from those that quietly decay.

From SaaS to self-hosted: a 30-day migration playbook

A week-by-week plan to move one service off SaaS and onto your own server without breaking your team's workflow.