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Overage / Compare / Email APIs

Bird (SparkPost) vs SMTP2GO pricing

Verified 2026-10-23 (2 days ago)Source: Bird (SparkPost): bird.com/en-us/pricing/email, SMTP2GO: www.smtp2go.com/pricing/Verified shows the older of the two.

Monthly cost at three volumes

Monthly cost of Bird (SparkPost) and SMTP2GO at three volumes and at your own
VolumeBird (SparkPost)SMTP2GO
small5K emails sent$17 / moStartup (prepaid deposit)$15 / moStarter
growing50K emails sent$35 / moStartup (prepaid deposit)$63 / moStarter
scale500K emails sent$215 / moStartup (prepaid deposit)$415 / moProfessional
your volumeset above$35 / moStartup (prepaid deposit)$63 / moStarter

Each cell is the cheapest feasible plan, or the chosen model, at that volume, from the shared Overage cost function. "Cheapest model" only considers models with both an input and an output price listed. Volumes are example scenarios you can edit.

Tiers, aligned by position

Tiers of Bird (SparkPost) and SMTP2GO aligned by position: free, entry, mid, top
PositionBird (SparkPost)SMTP2GO
Free$0 / moFree · 1,000 emails sent / mo$0 / moFree Plan · 1,000 emails sent / mo
Entry$15 / moStartup (prepaid deposit)$15 / moStarter · 10,000 emails sent / mo
Mid$250 / moGrowth (prepaid deposit)no tier
Top$1,000 / moScale (prepaid deposit)$75 / moProfessional · 100,000 emails sent / mo

Tightest rate limit

Tightest documented rate limit of each service
MeasureBird (SparkPost)SMTP2GO
Tightest limit50 emails sent per dayFree tierunlisted

Changes in the last 90 days

No changes recorded.

No change detected for either service in the last 90 days.