Morphiq Agent Experience Index for Developer Tools

Morphiq benchmarks how coding agents use developer tools and helps providers improve task success and output quality while reducing cost, latency, and provider-controlled friction.

Transactional email APIs Benchmark & Leaderboard

Transactional email platforms let applications send and monitor automated, event-driven messages. They differ in how easily coding agents can understand their interfaces and complete development work correctly and efficiently.

Top providers by Morphiq Agent Experience Index (MAXI)

postmarkapp.com
83.9
Postmark
resend.com
77.4
Resend
www.twilio.com
75.4
SendGrid

Morphiq Agent Experience Index for Developer Tools

Transactional email APIs Benchmark & Leaderboard

Top providers by Morphiq Agent Experience Index (MAXI)

Provider ranking by Morphiq Agent Experience Index (MAXI)

Transactional email APIs Benchmark & Leaderboard

Top providers by Morphiq Agent Experience Index (MAXI)

Provider ranking by Morphiq Agent Experience Index (MAXI)

Morphiq Agent Experience Index for Developer Tools

Transactional email APIs Benchmark & Leaderboard

Tier A83.9Postmarkpostmarkapp.com$0.2891s0%93.3%Tier APostmarkpostmarkapp.comMAXI83.9Cost$0.28Latency91sFriction0%Quality93.3%

Tier B77.4Resendresend.com$0.37108s3.3%85%Tier BResendresend.comMAXI77.4Cost$0.37Latency108sFriction3.3%Quality85%

Tier C75.4SendGridwww.twilio.com$0.40119s1.7%83.3%Tier CSendGridwww.twilio.comMAXI75.4Cost$0.40Latency119sFriction1.7%Quality83.3%

Tier C74.7Mailgundocumentation.mailgun.com$0.40121s3.3%88.3%Tier CMailgundocumentation.mailgun.comMAXI74.7Cost$0.40Latency121sFriction3.3%Quality88.3%

Tier D71.4MailerSenddevelopers.mailersend.com$0.43123s8.3%71.7%Tier DMailerSenddevelopers.mailersend.comMAXI71.4Cost$0.43Latency123sFriction8.3%Quality71.7%

Transactional email APIs Benchmark & Leaderboard

Tier A83.9Postmarkpostmarkapp.com$0.2891s0%93.3%Tier APostmarkpostmarkapp.comMAXI83.9Cost$0.28Latency91sFriction0%Quality93.3%

Tier B77.4Resendresend.com$0.37108s3.3%85%Tier BResendresend.comMAXI77.4Cost$0.37Latency108sFriction3.3%Quality85%

Tier C75.4SendGridwww.twilio.com$0.40119s1.7%83.3%Tier CSendGridwww.twilio.comMAXI75.4Cost$0.40Latency119sFriction1.7%Quality83.3%

Tier C74.7Mailgundocumentation.mailgun.com$0.40121s3.3%88.3%Tier CMailgundocumentation.mailgun.comMAXI74.7Cost$0.40Latency121sFriction3.3%Quality88.3%

Tier D71.4MailerSenddevelopers.mailersend.com$0.43123s8.3%71.7%Tier DMailerSenddevelopers.mailersend.comMAXI71.4Cost$0.43Latency123sFriction8.3%Quality71.7%