All SMTP2GO Plans & Pricing

Plan Monthly Annual Best For
Free Plan
Starter
Professional
View all features by plan (compare side-by-side)

Free Plan

Starter

Professional

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Cost calculator

What does SMTP2GO actually cost you?

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Tier
Billing
Your projected cost$375per month · $15/unit × 25units
Year 1 license$4.5K12 months at this rate
At a glance

List price by tier (annualized, per unit)

Per-unit list price across SMTP2GO's plans, annualized. Custom-priced tiers show a hatched bar.

Free PlanCustom
Starter$180/yr
Professional$900/yr
Quick Answer
Last verified:
High confidence

SMTP2GO costs Free to $75 per mo as of July 2026, with 3 plans available including a free tier. Plans: Free Plan (free), Starter at $15/mo, and Professional at $75/mo. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

SMTP2GO offers 3 pricing tiers: Free Plan, Starter, Professional. A free plan is available. Paid plans include Starter at $15/mo, Professional at $75/mo.

Compared to other email api & delivery software, SMTP2GO is positioned at the budget-friendly price point.

  • 6 documented hidden costs beyond list price
  • Contracts auto-renew — Accounts can be canceled at any time, with users remaining liable for all charges up to the point of cancellation.
  • G2 rating: 4.8 out of 5 from 226 reviews (as of Jul 2026)

How much does SMTP2GO cost?

SMTP2GO offers a free plan with 2 paid tiers from $15 to $75/mo. Plans include Free Plan (free), Starter at $15/mo, Professional at $75/mo.

SMTP2GO Pricing Overview

SMTP2GO has 3 pricing plans, including a free tier. Paid plans range from $0 to $75/mo. The Free Plan plan is free. The Starter plan costs $15/mo. The Professional plan costs $75/mo.

SMTP2GO contracts auto-renew.

There are at least 6 documented hidden costs beyond SMTP2GO's list price, including implementation, training, and add-on fees.

This pricing was last verified in June 13, 2026 from 1 independent source.

SMTP2GO offers several pricing tiers to meet different needs. The Free Plan is available at no cost. Paid plans include Starter and Professional.

How SMTP2GO Pricing Compares

Compare SMTP2GO pricing against top alternatives in Email API & Delivery.

Compare SMTP2GO vs Alternatives

Before committing to SMTP2GO, compare pricing with these 3 alternatives in the same category.

All SMTP2GO alternatives & migration guides

What Companies Actually Pay for SMTP2GO

Review scores
TrustRadius 10out of 10 (174)
Trustpilot 4.8out of 5 (1,827)
G2 4.8out of 5 (226)
Third-party review aggregates, as of Jul 2026
Top pricing complaints
Pricing ConcernsAccount Suspension IssuesDNS Configuration ComplexityReporting Limitations

How SMTP2GO Pricing Compares

Software Starting Price Top Price
SMTP2GO Free $75/mo
Amazon SES Free $1600/1000 emails
Mailgun Free $90/month
Maileroo Free $150/month
Postmark Free $18/month
Resend Free $90/month

6 SMTP2GO Hidden Costs Beyond the List Price

Beyond the listed price, SMTP2GO has at least 6 documented hidden costs that can significantly increase total cost of ownership.

Watch for 6 hidden costs
  • Email Overage
    medium 1 source
    industry "Paid plans allow sending up to three times the monthly limit in overage before a plan upgrade is required."
  • Additional Dedicated IP Addresses $19 USD per IP per month
    low 1 source
    industry "Dedicated IP Addresses: While Professional and Premier plans (starting at 100,000 emails per month) include one dedicated IP, additional dedicated IPs can be purchased for an extra $19 USD per IP per month."
  • SMS Messaging
    low 1 source
    industry "Pricing for SMS is location-dependent."
  • Extended Activity Storage
    low 1 source
    industry "Users can extend this storage duration to 60 days, 120 days, 1 year, or 2 years for an additional fee, which varies based on the current plan."
  • Email Archiving USD $0.50 per GB per month
    medium 1 source
    industry "Legacy subscriptions, which are being phased out, are charged per email archived."
  • Overage Charges
    medium 1 source
    industry "The specific overage price varies by plan level"
Tip

Ask your SMTP2GO sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 4 independent sources
industry TrustRadius Enterprise reviews Trustpilot Consumer reviews G2 B2B reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 7 source citations total.

SMTP2GO Contract Terms

SMTP2GO contracts auto-renew. Changes require Accounts can be canceled at any time, with users remaining liable for all charges up to the point of cancellation.. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Cancellation Notice Accounts can be canceled at any time, with users remaining liable for all charges up to the point of cancellation.
Minimum Commitment Users can choose between monthly or annual subscriptions, with a 30-day money-back guarantee for paid plans.
Based on 1 verified source

SMTP2GO Pricing FAQ

01 Is there a free plan available?

Yes, SMTP2GO offers a Free Plan at $0.0 per month.

02 What is the cheapest paid plan?

The Starter plan is the cheapest paid plan, costing $15.0 per month.

03 Are there annual pricing options?

Annual pricing options are not specified in the available data.

Is this pricing incorrect? — we'll verify and update it.