Resend vs SendGrid
Resend is the developer-first email API behind React Email. SendGrid is Twilio's established email API. At 50,000 and 100,000 emails they cost almost exactly the same, so the real differences are the free tier, dedicated IPs and developer experience.
Key takeaways
On price they are nearly identical: $20 vs $19.95 for 50,000 emails, $35 vs $34.95 for 100,000. The differences are elsewhere: Resend keeps a free plan (3,000 emails a month), while SendGrid only offers a 60-day trial. SendGrid includes a dedicated IP on Pro; Resend charges $30 for one on Scale. And Resend is built around a modern TypeScript SDK and React Email.
- Resend: free for 3,000 emails/month, Pro $20 for 50,000 or $35 for 100,000
- SendGrid: 60-day trial only, Essentials $19.95 for 50,000 or $34.95 for 100,000
- Dedicated IP: included on SendGrid Pro ($89.95); $30/month on Resend Scale ($90+)
- Both sell marketing email too: Resend Marketing (broadcasts + Automations) from $40/month, SendGrid Marketing Campaigns as a separate plan
Resend vs SendGrid: Quick Comparison
| Features | Resend | SendGrid |
|---|---|---|
| Free option | Free plan: 3,000/month | 60-day trial, 100/day |
| 50,000 emails/month | $20 (Pro) | $19.95 (Essentials) |
| 100,000 emails/month | $35 (Pro) | $34.95 (Essentials) |
| Dedicated IP | +$30/month on Scale ($90+) | Included on Pro ($89.95+) |
| Overage per 1,000 | $0.90 (Pro) | Varies by plan |
| Marketing email | Resend Marketing, from $40/month | Marketing Campaigns, separate plan |
| Subusers | No | Pro and Premier |
| EU data residency | Multi-region sending | Pro and Premier |
| Launched | 2023 | 2009 (Twilio since 2019) |
| Best for | New projects on modern stacks | Established, larger senders |
What Are Resend and SendGrid?
Resend
A developer-first email API from the team behind React Email, with a clean TypeScript SDK and a permanent free plan.
- Free: 3,000 emails/month (100/day), no time limit
- Pro: $20/month for 50,000 emails or $35 for 100,000; overage $0.90 per 1,000
- Scale: from $90/month for 100,000 up to $1,150 for 2.5M; dedicated IP add-on $30/month
- Marketing: broadcasts, segments and Automations (lifecycle sequences); free to 1,000 contacts, Pro from $40/month for 5,000
- REST API, SMTP, webhooks, inbound email, and SDKs for Node.js, Python, PHP, Ruby, Go and more
SendGrid
Twilio's email API: an established platform with dedicated IPs, subusers and EU data residency on Pro and above.
- No permanent free plan since March 2025: a 60-day trial at 100 emails/day
- Essentials: $19.95/month for 50,000 emails, $34.95 for 100,000; no dedicated IP
- Pro: from $89.95/month (100,000 emails) to 2.5M, with one dedicated IP included
- Subusers, SSO and EU data residency on Pro and Premier
- Marketing Campaigns is a separate product with its own pricing
Pricing Models: Resend, SendGrid, and mailtani
Resend: free plan, then volume tiers
- Free: 3,000 emails/month (100/day)
- Pro: $20 (50k) or $35 (100k)
- Scale: $90 (100k) to $1,150 (2.5M)
- Dedicated IP: +$30/month on Scale
- Marketing: free to 1,000 contacts, then from $40/month
SendGrid: trial, then volume tiers
- Free trial: 60 days, 100 emails/day
- Essentials: $19.95 (50k) or $34.95 (100k)
- Pro: from $89.95 (100k) to 2.5M; $799 at 1.5M
- Dedicated IP included from Pro
- Marketing Campaigns: separate plan
mailtani: €89 once, on your provider
- €89 one-time, no monthly fee
- Sends through your Resend, Amazon SES or Mailtrap account
- Broadcasts, sequences and flows included
- REST API for transactional email
- You pay your provider's sending fees directly
Resend vs SendGrid: The Full Breakdown
On price, it's a tie at most volumes. 50,000 emails cost $20 on Resend Pro and $19.95 on SendGrid Essentials; 100,000 cost $35 and $34.95. The gap opens when you need a dedicated IP: SendGrid includes one on Pro ($89.95 for 100,000), while Resend needs Scale ($90 for 100,000) plus $30 for the IP.
The free plan is Resend's clearest advantage. Resend gives 3,000 emails a month (100 a day) with no time limit. SendGrid ended its permanent free plan in March 2025; new accounts get a 60-day trial at 100 emails a day, then must pay. For side projects and early products, that usually makes Resend the default starting point.
Developer experience favours Resend for new projects. Its Node.js SDK is small and typed, and React Email, which the Resend team created, lets you write templates as React components. React Email renders to plain HTML, so you can use it with SendGrid too; Resend just integrates it more directly. SendGrid's SDKs are mature and cover more languages and edge cases, with a larger body of answers online.
Both now sell marketing email too, billed by contacts. Resend Marketing adds broadcasts, segments and Automations (event-triggered sequences with delays and branching), free up to 1,000 contacts and from $40 a month for 5,000. SendGrid Marketing Campaigns is a separate plan with its own contact-based pricing. Either way, marketing becomes a second bill that grows with your list.
Not set on either? Our list of email service providers compares 10 ESPs, including Postmark, Mailgun and Amazon SES, with free plans and 2026 pricing.
Resend vs SendGrid Pricing (2026)
Resend has a free plan with 3,000 emails a month (100 a day). Pro costs $20 for 50,000 emails or $35 for 100,000, with overage at $0.90 per 1,000. Scale runs from $90 for 100,000 to $1,150 for 2.5 million, and adds a dedicated IP option at $30 a month.
SendGrid has no free plan, only a 60-day trial at 100 emails a day. Essentials costs $19.95 for 50,000 or $34.95 for 100,000, with no dedicated IP. Pro starts at $89.95 for 100,000 and goes to 2.5 million ($799 at 1.5 million), with one dedicated IP, subusers and SSO included.
Bottom line: the same money buys the same volume. Pick Resend if you want the free plan or the developer experience; pick SendGrid if you need a dedicated IP, subusers or EU data residency without adding extras. If cost is the priority, Amazon SES is cheaper than both at $0.10 per 1,000.
Resend vs SendGrid for Node.js, TypeScript and Next.js
Getting started. Both take minutes: add your domain's DNS records, create an API key, install the SDK and send. Resend's Node SDK is a single typed client with an emails.send call; SendGrid's @sendgrid/mail package works the same way with sgMail.send. Neither needs a sandbox review like Amazon SES.
Templates. With React Email you write templates as React components and render them to HTML. Resend accepts a React component directly in its Node SDK; with SendGrid you render the component to HTML first and send that. SendGrid also offers Dynamic Templates edited in its dashboard, which suits teams where non-developers change copy.
Next.js. Both work from server actions, route handlers and API routes, since sending is a server-side API call. Keep the API key in a server environment variable and never call either API from the browser.
Resend vs SendGrid Deliverability
There is no independent data that puts one ahead. Both send from shared IP pools by default and both offer dedicated IPs: included on SendGrid Pro, $30 a month on Resend Scale. Inbox placement depends mostly on SPF, DKIM and DMARC, list quality and complaint rates.
Monitoring. SendGrid includes an activity feed (3 days of history on Essentials, 7 on Pro), event webhooks and content testing on Pro. Resend includes logs and webhooks for delivery, bounce, complaint, open and click events. Our DMARC record generator and SPF record generator cover the DNS side for either provider.
Adding Marketing Email on Top of Resend
Resend Marketing is priced by contacts, so it grows with your list. mailtani connects to your Resend account (or Amazon SES or Mailtrap) and adds broadcasts, sequences, flows, contact lists and a REST API for transactional email for a one-time price, with bounces and complaints handled automatically through Resend's webhooks.
What it costs: €89 once, and Resend keeps billing you for sending as usual. See mailtani as a Resend alternative for the full comparison.
How Resend, SendGrid, and mailtani Compare, Feature by Feature
| Feature | Resend | SendGrid | mailtani |
|---|---|---|---|
| Free plan (no time limit) | 14-day trial | ||
| Dedicated IP | ✓ $30/month (Scale) | ✓ included on Pro | ✓ via your SES account |
| REST API for sending | |||
| SMTP relay | |||
| Official TypeScript/Node SDK | |||
| React Email | ✓ built by Resend | ✓ render to HTML | |
| Webhooks / event tracking | ✓ bounces and complaints | ||
| Inbound email | ✓ Inbound Parse | ✓ reply sync | |
| Subusers | ✓ Pro+ | ||
| Marketing broadcasts | ✓ Resend Marketing | ✓ Marketing Campaigns | |
| Sequences and automation flows | ✓ Resend Automations | ✓ Marketing Campaigns | |
| Bring your own sending provider | ✓ SES, Resend, Mailtrap | ||
| One-time pricing |
The Third Option: Why Founders Pick mailtani
- Keep Resend for sending, add the marketing layer: connect your Resend account to mailtani and run broadcasts, sequences and flows on top
- Or use Amazon SES at $0.10 per 1,000 emails if cost matters more than Resend's developer experience
- One price: €89 once, instead of a monthly marketing plan on top of your email API
- No per-contact marketing bill: Resend Marketing and SendGrid Marketing Campaigns charge by contacts; mailtani doesn't
What Each Tool Is Built For
Resend
Resend is built for developers starting new projects on modern stacks.
Resend suits teams building on Node.js, TypeScript and Next.js who want a small, clean API and email templates written as React components. The free plan covers a side project or early product without a card, and Pro pricing matches SendGrid. The trade-offs: no subusers, and a dedicated IP costs extra on the Scale plan.
SendGrid
SendGrid is built for established teams that need platform features at volume.
SendGrid suits larger senders that want a dedicated IP included, subusers to separate products or clients, SSO and EU data residency, all from one long-established vendor. The trade-offs: no free plan since March 2025, and those features sit on Pro, which starts at $89.95 a month.
Resend vs SendGrid: Who Should Choose Which?
Choose Resend if...
- You are starting a new project and want a free plan with no time limit
- You build on Node.js, TypeScript or Next.js and like React Email
- You want a small, modern API and dashboard
- You send under 100,000 emails a month and don't need a dedicated IP yet
- You want broadcasts and lifecycle automations from the same vendor (Resend Marketing)
Choose SendGrid if...
- You need a dedicated IP included without paying for an add-on
- You need subusers to separate products, environments or clients
- You need SSO or EU data residency on a managed platform
- Non-developers will edit templates in a dashboard (Dynamic Templates)
- You already run on SendGrid and migration isn't worth it
Resend vs SendGrid: Pros & Cons
Resend
Pros
- Free plan: 3,000 emails a month with no time limit
- Same price as SendGrid at 50,000 and 100,000 emails
- Modern developer experience: typed Node SDK, React Email built by the same team
- Marketing built in: broadcasts and Automations, free to 1,000 contacts
- Inbound email and webhooks included
Cons
- Dedicated IP costs extra: $30/month, and only on Scale ($90+)
- No subusers for separating clients or products
- Younger platform: launched in 2023
- Marketing is billed by contacts: from $40/month for 5,000
- Overage at $0.90 per 1,000 on Pro
SendGrid
Pros
- Dedicated IP included on Pro ($89.95 for 100,000 emails)
- Subusers, SSO and EU data residency on Pro and Premier
- Long track record: launched 2009, part of Twilio
- Dynamic Templates editable in the dashboard
- Marketing Campaigns available with automation
Cons
- No free plan since March 2025, only a 60-day trial
- Essentials is bare: no dedicated IP, 3 days of activity history
- Big jump to Pro: $34.95 to $89.95 at 100,000 emails
- Marketing is billed separately from the Email API
- Heavier dashboard with many features small teams don't need
Neither Resend nor SendGrid right for you?
Resend and SendGrid both charge for marketing by contact, on top of sending. mailtani runs on your Resend account (or Amazon SES or Mailtrap) and adds broadcasts, sequences, flows and a transactional API. €89 once, and you keep paying Resend only for sending.
14-day free trial
- 10,000+emails sent
- €89one-time, no subscription
- 35+founders joined
Before You Decide: Common Questions Answered
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What mailtani Brings to the Table
Who Uses These Tools
Start Your Free Trial
Bring your own SMTP key. Unlimited contacts, sequences, warmup, and inbox rotation for €89 once.
- 10,000+emails sent
- €89one-time, no subscription
- 35+founders joined