Medusa vs SendGrid (Twilio)
Open-source commerce engine — build custom storefronts with Next.js + Node
vs. Legacy email infrastructure at scale — 100B+ emails/year
Pricing tiers
Medusa
OSS (self-host)
$0. MIT license. Run Medusa backend + admin on your infra.
$0 base (usage-based)
Medusa Cloud Free
$0. Hobby projects. Shared infra. Community support.
Free
Medusa Cloud Pro
$99/mo. Production support. Dedicated DB. Priority.
$99/mo
Enterprise
Custom. SSO, SLA, dedicated cluster, PCI.
Custom
SendGrid (Twilio)
Free Trial
100 emails/day for 60 days. After: upgrade required.
Free
Essentials — 50k
50,000 emails/month. 1 teammate. 2 event webhooks.
$20/mo
Essentials — 100k
100,000 emails/month.
$35/mo
Pro — 100k
100,000/mo. Dedicated IPs + subusers + email validation (2.5k). 1000 teammates. 5 webhooks.
$90/mo
Pro — 2.5M
2,500,000/mo. Same Pro features.
$449/mo
Premier (5M+)
Custom. SSO, custom overage rates, white-glove.
Custom
Free-tier quotas head-to-head
Comparing oss on Medusa vs free-trial on SendGrid (Twilio).
| Metric | Medusa | SendGrid (Twilio) |
|---|---|---|
| No overlapping quota metrics for these tiers. | ||
Features
Medusa · 16 features
- Admin Dashboard — React-based admin UI.
- Auth — Customer + admin auth with JWT.
- Cart — Multi-region carts with tax/pricing logic.
- Checkout — Multi-step checkout flow.
- Customers + Groups — Customer records + B2B groups.
- Dynamic Pricing — Price lists, rules, customer-specific.
- Event Bus — Async events via Redis / RabbitMQ.
- File Service — Pluggable storage (S3, local).
- Gift Cards — Native gift-card support.
- Inventory + Multi-warehouse — Stock tracking across locations.
- Next.js Starter — Production-ready Next.js storefront.
- Orders + Fulfillment — Full order lifecycle (edits, returns, exchanges).
- Products + Variants — Products with options, variants, images.
- Promotions + Discounts — Rule-based promos, campaigns.
- Tax Providers — Pluggable tax calculation.
- Workflows Engine — Durable saga-style business logic.
SendGrid (Twilio) · 12 features
- Dedicated IPs — Auto IP warmup, multiple IP pools per brand/customer.
- Dynamic Templates — Handlebars-based with versioning + A/B testing on subject/content.
- Email API (v3) — REST + SMTP. Dozens of endpoints for mail, stats, templates, subusers.
- Email Validation — Verify email addresses before sending. Credits per check.
- Event Webhook — Raw stream of send/delivery/bounce/open/click/unsubscribe/spamreport events.
- Inbound Parse — Route incoming mail → your webhook. Attachments + spam score.
- Link Branding — Track links on your own domain for reputation.
- Marketing Campaigns — Separate UI for bulk promotional sends. Segmentation, A/B, automation.
- SAML SSO — Premier tier only. SAML 2.0 auth for account access.
- Stats + Reports — Aggregated + per-category + per-subuser delivery metrics.
- Subusers — Isolate multi-tenant sends. Each subuser has own stats + API key + reputation.
- Suppression Groups — Granular unsubscribe groups (newsletter vs billing, etc.).
Developer interfaces
| Kind | Medusa | SendGrid (Twilio) |
|---|---|---|
| CLI | medusa CLI | — |
| SDK | @medusajs/js-sdk | sendgrid-go, sendgrid-java, @sendgrid/mail, sendgrid-php, sendgrid-python, sendgrid-ruby |
| REST | Medusa Admin API, Medusa Store API | SendGrid v3 API |
| MCP | Medusa MCP | — |
| OTHER | Medusa Admin UI, Next.js Starter | Event Webhook, Inbound Parse Webhook, SMTP Relay |
Staxly is an independent catalog of developer platforms. Outbound links to Medusa and SendGrid (Twilio) are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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