SparkPost

High-volume sender with deep analytics, now folded into Bird's platform.

sparkpost.com developers.sparkpost.com

Overall in email apis

11of 13 · score 52.5

Data coverage

92%

23 of 25 fields sourced

Best for

•Existing SparkPost estates at high volume
•Teams already committed to Bird's platform
•Workloads that need automatic IP warmup across many IPs

Strong on

+Event webhooks delivered, opened, clicked, bounced, complained, deferred, unsubscribed, inbound 1/13
+Price / 1k emails $0.4/1k 3/12

Weak on

−Time to first send 2d 12/13
Better: Resend: 10min
−MCP server No 12/13
Better: Resend: Yes
−Log retention 10d 6/10
Better: Postmark: 45d

vs Amazon SES

•Ahead on Bounce handling: Yes vs Partial
•Ahead on DKIM/DMARC friction: 3 vs 4
•Behind on Data residency: us, eu vs us, eu, au, apac, sa, ca
•Behind on MCP server: No vs Partial

How SparkPost scores among 13 email apis23 of 25 fields known

Features10

Time to first send

12/13

Leader: Resend · 10min

Product scope

transactional-first

7/13

Leader: Loops · marketing-first

Inbound parsing1st

Yes

1/13

Event webhooks1st

delivered, opened, clicked, bounced, complained, deferred, unsubscribed, inbound

1/13

Hosted templates

code-editor

8/13

Leader: Postmark · visual-editor

React Email / MJML

handlebars

4/13

Leader: Resend · react-email, mjml

Log retention

10d

6/10

Leader: Postmark · 45d

Throughput ceiling

—

Multi-domain sending1st

Yes

1/13

Data residency

us, eu

4/13

Leader: Amazon SES · us, eu, au, apac, sa, ca

Deliverability6

Shared pool quality

4/13

Leader: Postmark · 5

IP warmup1st

Yes

1/13

DKIM/DMARC friction

7/13

Leader: Resend · 1

BIMI

Partial

4/11

Leader: Postmark · Yes

Suppression list1st

Yes

1/13

Bounce handling1st

Yes

1/13

Pricing4

Price / 1k emails3rd

$0.4/1k

3/12

Leader: Amazon SES · $0.1/1k

Free tier

1,000 emails/mo

7/13

Leader: Brevo · 9,000 emails/mo

bird.com · 2026-11-07

Dedicated IP

—

Pricing model

volume-tiers

5/13

Leader: Amazon SES · pay-as-you-go

Agentic2

MCP server

12/13

Leader: Resend · Yes

llms.txt docs

6/13

Leader: Resend · Yes

Traction1

Funding

acquired

5/13

Leader: Amazon SES · subsidiary

Positioning1

Positioning

"Predictable email delivery at scale." The engineering is real; the product is increasingly a feature of Bird rather than a thing you buy.

Timeline1

GA year

2014

7/13

Leader: Resend · 2023

Alternatives8

Compare

All 13 email apis →

Sources1

bird.com/pricing/email?sp=true1 field

SparkPost logo & brand colours

Logo assets

LogoSVG

Download

MonochromeSVG

Flattened to currentColor, what Toolweight renders in tables and nav.

Download

SparkPost brand colours

#FA6423