Boomerang for Gmail vs Spark Premium

Price, free plan and alternatives, side by side

The comparison in short

Cheapest per year

Boomerang for Gmail

$59.76/yr

40% less than Spark Premium

Who has a free plan
  • Boomerang for Gmailhas a free plan
  • Spark Premiumhas a free plan
Easiest to rebuild

Boomerang for Gmail, Spark Premium

With trade-offs

On price, Boomerang for Gmail wins.

Side-by-side comparison

APPLICATIONBoomerang for GmailEmailSpark PremiumEmail
Monthly billing$4.98/moPersonal$10/moPlus
Per year$59.76/yr$99/yrannual plan · −18%
Billing modelPer personPer person
Free tier10 message credits/month; credits count messages using Send Later, Boomerang, Response Tracking, or Read Receipts; 30-day Pro trial with no card$0; unlimited email accounts; Smart Inbox, smart notifications, essential email productivity and calendar; no numeric send/storage cap disclosed.
Additional costsPersonal is restricted to @gmail.com addresses; Google Workspace accounts require Pro or higher. Paid access applies per subscribed email address. Team pricing is quantity-dependent.Legacy Premium is not the current public upsell; AI Meeting Notes are capped at 40 on Plus and unlimited only on Pro.
Can you rebuild it?With trade-offsweekend to multi-dayWith trade-offsmulti-day
Free alternatives—
Checked on10/20/202610/20/2026
Buy on the official siteBuy View app pageBuy View app page

The free plan compares up to 2 apps. Pro compares up to 4. See plans →

ProTotal cost over up to 3 years, for your teamWith Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.Unlock with Pro →
Total cost over up to 3 years, for your team

With Pro you see what each app costs over 1, 2 or 3 years for your team size and export the comparison as CSV or Markdown.

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Prices from each app’s latest check; confirm on the official site before buying.