Price checkPer Per Month
ESSENTIAL$25/Per Month/moSTARTER$80/Per Month/moGROWTH$300/Per Month/mo
See all 5 plans

All SMTP.com Plans & Pricing

Plan Monthly Annual Best For
ESSENTIAL
STARTER
GROWTH
BUSINESS
HIGH VOLUME SENDERS
View all features by plan (compare side-by-side)

ESSENTIAL

STARTER

GROWTH

BUSINESS

HIGH VOLUME SENDERS

See SMTP.com Plans
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Cost calculator

What does SMTP.com actually cost you?

Drag the slider. Pick a tier. Your projected spend updates as you go.

Tier
Billing
Your projected cost$625per month · $25/unit × 25units
Year 1 license$7.5K12 months at this rate
At a glance

List price by tier (annualized, per unit)

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

ESSENTIAL$300/yr
STARTER$960/yr
GROWTH$3.6K/yr
BUSINESS$6.0K/yr
HIGH VOLUME SENDERSCustom
Quick Answer
Last verified:
High confidence

SMTP.com costs $25 to $500 per Per Month as of July 2026, with 5 plans available. Plans: ESSENTIAL at $25/Per Month, STARTER at $80/Per Month, GROWTH at $300/Per Month, and BUSINESS at $500/Per Month. Enterprise pricing is available on request. 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: No free tier available

SMTP.com offers 5 pricing tiers: ESSENTIAL, STARTER, GROWTH, BUSINESS, HIGH VOLUME SENDERS. Paid plans include ESSENTIAL at $25/Per Month, STARTER at $80/Per Month, GROWTH at $300/Per Month.

Compared to other email api & delivery software, SMTP.com is positioned at the premium price point.

  • 8 documented hidden costs beyond list price
  • Contracts auto-renew — thirty (30) days' notice
  • G2 rating: 3.3 out of 5 from 42 reviews (as of Jul 2026)
Last verified: | Sources: 1 pricing pages and reviews

How much does SMTP.com cost?

SMTP.com pricing starts at $25/Per Month across 5 plans, with enterprise pricing available on request. Plans include ESSENTIAL at $25/Per Month, STARTER at $80/Per Month, GROWTH at $300/Per Month, BUSINESS at $500/Per Month, HIGH VOLUME SENDERS (custom pricing).

SMTP.com Pricing Overview

SMTP.com has 5 pricing plans ranging from $25 to $500/Per Month. The ESSENTIAL plan costs $25/Per Month. The STARTER plan costs $80/Per Month. The GROWTH plan costs $300/Per Month. The BUSINESS plan costs $500/Per Month. The HIGH VOLUME SENDERS plan requires contacting sales for a custom quote.

SMTP.com contracts auto-renew, requiring thirty (30) days' notice notice to cancel.

There are at least 8 documented hidden costs beyond SMTP.com's list price, including implementation, training, and add-on fees.

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

See SMTP.com Plans

SMTP.com offers several pricing tiers for its services. Plans are available on a monthly basis. The available tiers are ESSENTIAL, STARTER, GROWTH, and BUSINESS.

How SMTP.com Pricing Compares

Compare SMTP.com 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 SMTP.com vs Alternatives

Before committing to SMTP.com, 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 SMTP.com alternatives & migration guides

What Companies Actually Pay for SMTP.com

Review scores
Trustpilot 1.8out of 5 (76)
G2 3.3out of 5 (42)
Third-party review aggregates, as of Jul 2026
Top pricing complaints
long waiting times for customer supportuser interface to be less intuitivechallenges with configurationmixed feedback regarding the platform's overall reliability and user experience

How SMTP.com Pricing Compares

Software Starting Price Top Price
SMTP.com $25/Per Month $500/Per Month
Amazon SES Free $1600/1000 emails
Mailgun Free $90/month
Maileroo Free $150/month
Postmark Free $18/month
Resend Free $90/month

Browse all Email API & Delivery pricing →

8 SMTP.com Hidden Costs Beyond the List Price

Beyond the listed price, SMTP.com has at least 8 documented hidden costs that can significantly increase total cost of ownership.

Watch for 8 hidden costs
  • Overage Fees $0.85 to $1.00 per additional 1,000 emails
    high 1 source
    industry "The overquota feature allows exceeding the monthly limit by up to 75%, with the price for each additional email being 25% higher than the regular plan price per email"
  • Reputation Defender Add-on 20% of the plan cost
    medium 1 source
    industry "Add-ons: * Reputation Defender: This automated list hygiene service is priced at 20% of the plan cost"
  • Insight Engine Add-on 20% of the plan cost
    medium 1 source
    industry "Insight Engine: This add-on, providing data-enriched insights into customers, is also priced at 20% of the plan cost"
  • Detailed Verification Reports $0.01 per email address
    low 1 source
    industry "Detailed Verification Reports: These cost $0.01 per email address"
  • Managed Delivery Service
    medium 1 source
    industry "Managed Delivery Service: This includes a dedicated account manager and expert support, but specific pricing is not publicly detailed"
  • Additional Dedicated IP Addresses $20 and $50 per month per IP
    medium 1 source
    industry "Dedicated IP Addresses: While dedicated IPs are included in plans from the Starter tier ($80/month for 100,000 emails) upwards"
  • IP Warming Labor Costs
    medium 1 source
    industry "Warming up these IPs also incurs hidden labor costs"
  • No Free Plan/Trial $25/month
    low 1 source
    industry "While some sources mention a 30-day free trial for 50,000 emails, others state there is no free trial and a minimum commitment of $25/month is required to start"
Tip

Ask your SMTP.com 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 3 independent sources
industry Trustpilot Consumer reviews G2 B2B reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 9 source citations total.

SMTP.com Contract Terms

SMTP.com contracts auto-renew. Changes require thirty (30) days' notice. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Cancellation Notice thirty (30) days' notice
Minimum Commitment typically monthly, starting at $25/month for the Essential plan
Based on 1 verified source

SMTP.com Pricing FAQ

01 What is the cheapest monthly plan?

The ESSENTIAL plan is the cheapest monthly plan at $25.0 per month.

02 What are the monthly prices for the other plans?

The STARTER plan is $80.0 per month, the GROWTH plan is $300.0 per month, and the BUSINESS plan is $500.0 per month.

03 Is there a custom pricing option?

Yes, the HIGH VOLUME SENDERS tier offers custom pricing.

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