Quick answer
Resend - Resend wins for most builders who only need email, while Pingram wins if you want one free tier for email plus SMS and later expect to send texts or voice from the same API.
How the free tiers compare
These two free tiers solve different problems. Resend is the more focused email product: its free plan includes a broad developer toolkit with REST, SMTP, SDKs, React Email, tracking, webhooks, and automation features, but it is email-only and has a daily sending cap on top of the monthly quota. Pingram is narrower on email depth but broader across channels, bundling email and SMS in one send-oriented API, with voice and WhatsApp in the product description. That makes Pingram the better fit when messaging is the application layer, not just outbound email. Pricing also diverges after free: Pingram’s first paid step is a flat $20 Pro tier, while Resend’s Pro tier is $20/month plus usage-based overages, so Resend gets more expensive as volume rises above included limits. Pingram is simpler to budget; Resend is more flexible at smaller scale but can climb with use.
Pingram vs Resend free tier, side by side
| PingramFTV 53 | ResendFTV 30 | |
|---|---|---|
| Free email quotaBoth free tiers include the same monthly email cap. | 3,000 emails/month | 3,000 emails/month |
| Free SMS quotaPingram includes SMS in the free tier; Resend is email-only. | 100 SMS/month | Not offered |
| Daily sending capResend adds a daily limit on top of the monthly quota. | Not stated | 100 emails/day |
| Custom domainsPingram is much looser on domains at the free tier. | Unlimited domains | 1 custom domain |
| Data retentionBoth keep 30 days on the free tier, though the wording differs. | 30 days of log retention | 30 days of data retention |
| Webhook accessResend states the free webhook endpoint explicitly. | Inbound webhooks and event timelines | 1 webhook endpoint, all webhook events |
| Automation / workflow extrasThis is included in Resend free tier only. | Not stated | 10,000 automation runs |
After you outgrow the free tier
Pingram’s paid path is simple: a flat $20/month Pro tier, then an $800/month Enterprise Addon for compliance, unlimited tenants, RBAC, and longer retention. Resend starts at $20/month too, but its Pro and Scale tiers are usage-based, with 50,000 or 100,000 emails included and $0.90 per 1,000 extra emails. That means Resend can stay close to $20 at modest volume, but it rises as you exceed included sends. Pingram is easier to predict; Resend is cheaper for light email-only use, but less stable as volume grows.
Cost at real usage
| Usage | Pingram | Resend |
|---|---|---|
| 50,000 emails/moResend Pro includes 50,000 emails/month; Pingram Pro includes 50,000 emails/month. | $20/mo | $20/mo |
| 60,000 emails/moResend Pro includes 50,000 emails, then $0.90/1,000 extra emails, so 10,000 overage is about $9 additional. | $20/mo | ~$29/mo |
| 100,000 emails/moResend Scale includes 100,000 emails/month; Pingram still stays at its flat Pro price if email volume fits the plan. | $20/mo | $20/mo on Scale |
| 101,000 emails/moResend Scale includes 100,000 emails, then $0.90/1,000 extra emails, so 1,000 overage adds about $0.90. | $20/mo | ~$91/mo |
Estimates, not quotes. Usage-based rates change - verify with the vendor's pricing page before committing.
When to pick each one
Pick Pingram when…
- You need one API for email plus SMS, with voice and WhatsApp in the product scope.
- You want a free tier with no credit card required.
- You expect to outgrow simple email and want to keep logs, delivery events, and inbound webhook handling in one system.
- You prefer a flat first paid step over per-email overages.
- You are testing a product that may later need A2P SMS handling or dedicated sender infrastructure.
Pick Resend when…
- You only need email sending and receiving, not SMS or voice.
- You want a developer-first email stack with REST, SMTP, official SDKs, scheduled sends, batch sending, tracking, and React Email in the free tier.
- You care about a free tier that includes a webhook endpoint and automation runs.
- You are okay with a credit card requirement on the free plan.
- You expect to stay within email quotas but want more email-specific features and a larger domain limit on paid plans.
Bottom line
For most builders choosing a free tier, Resend is the better default if the job is email and you want the strongest developer workflow at no cost. Pingram is the better pick when you need messaging across channels, especially if SMS matters now or later. After free, Pingram’s flat pricing is easier to plan around. Resend is more flexible on email-specific features, but its usage-based structure means the bill can move as volume grows.
Read the full listings: Pingram and Resend. Scores use the FTV methodology at /ftv. Browse more head-to-heads on /compare, or see the top-ranked free tiers on /top.