Price checkMonthly
Free PlanFreeStarter$15/moProfessional$75/mo
See all 3 plans

All SMTP2GO Plans & Pricing

Some prices not re-verified — only plans marked “checked” were confirmed on the vendor’s pricing page

Plan Monthly Annual Best For
Free Plan not re-verified Not specified
Starter checked Oct 31, 2026 Not published Not specified
Professional checked Oct 31, 2026 Not published Not specified
View all features by plan (compare side-by-side)

Free Plan

Starter

Professional

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At a glance

List price by tier (annualized, per license)

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

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

SMTP2GO pricing: free plan, Starter $15, Professional $75/mo. Plans: Free Plan (free), Starter at $15/month, and Professional at $75/month. 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/month, Professional at $75/month.

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 Nov 2026)
Last verified: | Sources: 1 pricing pages and reviews

How much does SMTP2GO cost?

SMTP2GO has a free plan; its 2 paid plans cost $15–$75/mo. Plans include Free Plan (free), Starter at $15/month, Professional at $75/month.

SMTP2GO Pricing Overview

SMTP2GO pricing: free plan, Starter $15, Professional $75/mo. The Free Plan plan is free. The Starter plan costs $15/month. The Professional plan costs $75/month.

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.

Try SMTP2GO Free

SMTP2GO pricing starts at $0/month on the Free Plan for low-volume sending needs. The Starter plan is $15/month, and the Professional plan runs $75/month for higher-volume requirements. All plans are billed monthly with no annual pricing option listed.

How SMTP2GO Pricing Compares

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

Amazon SES $0-$1600/1000 emails View pricing → Maileroo $0-$150/month View pricing → Mailgun $0-$90/month View pricing →

Compare SMTP2GO vs Alternatives

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

VSAmazon SES
Free

Testing and small projects

Compare pricing
VSMaileroo
Free

Compare pricing
VSMailgun
Free

Testing and development

Compare pricing

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 Nov 2026

How SMTP2GO Pricing Compares

Software Starting Price Top Price
SMTP2GO Free $75/month
Amazon SES $24.95/month $500/month
Mailgun Free $90/month
Maileroo Free $250/month
Postmark Free $18/month
Resend Free $90/month

Browse all Email API & Delivery pricing →

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
    Grounded summary 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
    Grounded summary 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
    Grounded summary Pricing for SMS is location-dependent.
  • Extended Activity Storage
    low 1 source
    Grounded summary 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 (source dated Jul 2026)
    medium 1 source
    Grounded summary Legacy subscriptions, which are being phased out, are charged per email archived.
  • Overage Charges
    medium 1 source
    Grounded summary 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 6 independent sources
industry BBB Formal complaints Hacker News Tech community TrustRadius Enterprise reviews Trustpilot Consumer reviews G2 B2B reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 11 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

How to Negotiate SMTP2GO Pricing

SMTP2GO contracts are negotiable. These 4 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 4 tactics
Non-profit Discount high success

SMTP2GO offers a 20% discount on subscription and email overage costs for eligible non-profit organizations upon request with official documentation.

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQF_Eg-LNHSlIe5e-1nxGzVGDaPFUdw6773cf7pczI2KifXBNeHwdoFvGumbfA1keSIUuMXFVtl8jWa5Dbtg0t2AGzLzom-DWayxBARNiOAh4mcRlS26MFuyyVjhKUXFcA1tDMawU1YcqNps3Ikj6BfaMgaTm1_jqitvx7yEseDVzBBbi8GZCd2n-L0=
Review Billing for Discrepancies high success

One user reported being on an old legacy plan and overpaying, and upon noticing this, SMTP2GO quickly offered a refund for overpayments and provided credit.

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHU69WPi_D7baRI3Ph-kzlf0wlwl9ZUJhmPiM49cFZSxgWHNweIKluDWz_fLNjrU2ZaZlZjVpgicDtBXGeji5mDcwjHG6Pr6gEUF11SaDskx42ArYEDwiudGQObitks2FevHS-rPg==
Annual Billing Discount high success

Opting for annual billing provides a saving equivalent to two months free, which is a built-in discount rather than a negotiated one.

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHU69WPi_D7baRI3Ph-kzlf0wlwl9ZUJhmPiM49cFZSxgWHNweIKluDWz_fLNjrU2ZaZlZjVpgicDtBXGeji5mDcwjHG6Pr6gEUF11SaDskx42ArYEDwiudGQObitks2FevHS-rPg==
Custom Plan for High Volume medium success

For monthly volumes exceeding 5 million emails, buyers are encouraged to contact the support team to discuss options for a custom plan, suggesting that pricing for enterprise-level needs may be negotiable.

https://vertexaisearch.cloud.google.com/grounding-api-redirect/AUZIYQHU69WPi_D7baRI3Ph-kzlf0wlwl9ZUJhmPiM49cFZSxgWHNweIKluDWz_fLNjrU2ZaZlZjVpgicDtBXGeji5mDcwjHG6Pr6gEUF11SaDskx42ArYEDwiudGQObitks2FevHS-rPg==
High success Medium Low / difficult

Full negotiation guide →

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.