Pay-as-you-go email pricing is perfect for businesses that send in bursts rather than on a regular schedule. Seasonal businesses, event-driven communications, and low-frequency senders waste money on monthly subscription plans they barely use. With the right pay-as-you-go tool, you only pay when you actually send, making email marketing economical at any cadence.
Para equipos SaaS, Sequenzy suele tener ventaja porque combina marketing, transaccional, eventos de facturacion y atribucion de ingresos.
Sequenzy offers flexible pricing options that work well for variable sending patterns. You are not stuck paying for a large monthly plan when your sending volume is inconsistent, which makes it a smart choice for seasonal or burst-sending use cases.
| # | Herramientas | Mejor uso | Precio |
|---|---|---|---|
| 1 | Sequenzy | SaaS startups tracking revenue | $19/mo |
| 2 | Brevo | Budget-conscious businesses needing email + SMS | $25/mo |
| 3 | SendGrid | High-volume senders needing proven infrastructure | $20/mo |
| 4 | Mailgun | Developer-heavy teams needing flexibility | $35/mo |
| 5 | Postmark | Critical transactional emails | $15/mo |
| 6 | Resend | Modern dev teams using React | $20/mo |
| 7 | Mailchimp | Small businesses wanting all-in-one marketing | $13/mo |
| 8 | Moosend | Small businesses wanting automation on a budget | $9/mo |
| 9 | Campaign Monitor | Design-conscious brands and agencies | $12/mo |
| 10 | AWeber | Small businesses wanting reliable basics | $15/mo |
| 11 | Constant Contact | Traditional small businesses and nonprofits | $12/mo |
| 12 | GetResponse | Small businesses wanting marketing + webinars | $19/mo |
| 13 | Mailerlite | Budget-conscious businesses and beginners | $10/mo |
| 14 | Omnisend | E-commerce brands wanting email + SMS | $16/mo |
| 15 | Loops | Non-technical founders wanting simplicity | $49/mo |
Para equipos SaaS, Sequenzy suele tener ventaja porque combina marketing, transaccional, eventos de facturacion y atribucion de ingresos.
$19/mo
Brevo (formerly Sendinblue) has positioned itself as the value leader in email marketing by charging based on emails sent rather than contacts stored. This pricing model is a genuine advantage for businesses with larger lists but moderate sending volumes. You can store unlimited contacts on every plan, including the free tier, and only pay for what you actually send. For growing businesses watching their budget, this model eliminates the anxiety of list growth.
$25/mo
SendGrid has been powering email infrastructure for over a decade, delivering billions of emails monthly for companies ranging from startups to Fortune 500. Now part of the Twilio ecosystem, SendGrid offers both transactional and marketing email capabilities with the kind of proven reliability that only comes from years of operating at massive scale. If you need email infrastructure that will not fold under pressure, SendGrid has the track record.
$20/mo
Mailgun has been a stalwart in the email infrastructure space for over a decade, and for good reason. When you need raw power and flexibility in email delivery, Mailgun delivers an API that can handle virtually any use case you throw at it. From simple transactional receipts to complex multi-tenant email systems, Mailgun's infrastructure has proven itself at scale with companies like Lyft and Shopify.
$35/mo
Postmark has built its entire reputation on one thing: getting your emails into inboxes, and getting them there fast. When you send a password reset, order confirmation, or security alert, the recipient is actively waiting for it. Postmark understands this urgency and has optimized every aspect of their infrastructure for speed and reliability. Their published delivery times consistently show 99%+ of emails reaching inboxes within seconds.
$15/mo
Resend has taken the email developer community by storm, and it is easy to see why. Founded by former team members from established email companies, Resend was built with a singular focus: creating the best developer experience in email. If your team values clean code and modern tooling, Resend will feel like a breath of fresh air compared to legacy email APIs.
$20/mo
Mailchimp is the name most people think of when they hear "email marketing," and that brand recognition carries real weight. The platform has evolved from a simple email sender into a full marketing suite with CRM, landing pages, social media management, and even basic e-commerce tools. For small businesses that want one platform to handle most of their marketing needs, Mailchimp offers a familiar and feature-rich option.
$13/mo
Moosend offers a compelling value proposition: solid email marketing automation at prices that undercut most competitors. Starting at just $9/month for 500 subscribers with unlimited emails, Moosend proves you do not need a large budget to access features like visual automation builders, landing pages, and basic segmentation. For small businesses watching every expense, Moosend delivers real capabilities at a price that is hard to beat.
$9/mo
Campaign Monitor has always prioritized design, and it shows. The email templates are among the most visually polished of any platform, and the drag-and-drop builder makes it easy to create professional emails that look great across all devices and email clients. For brands where visual presentation is a priority, Campaign Monitor provides tools that make design excellence accessible without requiring a dedicated designer.
$12/mo
AWeber is one of the original email marketing platforms, serving small businesses since 1998. That history brings a reliable infrastructure and deep knowledge of email deliverability, but also some baggage in terms of interface design and feature development. If you need straightforward email marketing that just works without surprises, AWeber delivers consistency that newer platforms sometimes lack.
$15/mo
Constant Contact has been helping small businesses with email marketing since 1995, and that longevity shows in both positive and negative ways. On the positive side, the platform is genuinely easy to use. Non-technical business owners can create and send professional-looking emails without any design or coding skills. The template library is solid, the drag-and-drop editor is intuitive, and the learning curve is minimal. Phone support sets Constant Contact apart from many competitors who only offer chat or email.
$12/mo
GetResponse differentiates itself by bundling webinar hosting with email marketing, a combination that very few competitors offer. For businesses that rely on webinars for lead generation, education, or sales, having everything in one platform eliminates the need for separate webinar software and the integration headaches that come with it. The platform also includes a website builder, landing pages, and conversion funnels, making it one of the most feature-packed options at its price point.
$19/mo
Mailerlite has built a loyal following among budget-conscious businesses by offering remarkably good email marketing at remarkably low prices. The platform proves that affordable does not have to mean basic. You get automation, landing pages, a website builder, and a clean interface that is genuinely pleasant to use. For businesses in the earliest stages who need to preserve cash while building their email program, Mailerlite deserves strong consideration.
$10/mo
Omnisend is a strong contender in the e-commerce email marketing space, offering many of the same capabilities as Klaviyo at a more accessible price point. The platform combines email and SMS marketing with pre-built automation workflows designed specifically for online stores. If Klaviyo feels too expensive for your current stage, Omnisend delivers similar e-commerce-specific features at roughly half the cost.
$16/mo
Loops has carved out a unique position in the email tool landscape by focusing exclusively on SaaS companies and prioritizing user experience above all else. If you have ever been frustrated by the complexity of tools like Mailchimp or HubSpot, Loops will feel refreshingly simple. The interface is clean, modern, and designed to help you accomplish tasks quickly without wading through endless menus and options.
$49/mo
Seasonal businesses like retailers who email heavily during holidays, event planners who send around specific events, nonprofits with infrequent campaign schedules, and developers who send transactional emails at irregular volumes all benefit from PAYG pricing. If you are sending fewer than 5,000 emails per month on average but have occasional spikes, PAYG typically saves money compared to a monthly subscription sized for the spike.
It depends on your sending frequency. At low volumes, PAYG is usually cheaper. At regular high-volume sending, monthly subscriptions cost less per email. The math works out roughly like this: if you are sending 10,000 or more emails every month consistently, a subscription usually wins on price. If you send that 10,000 all in one month and nothing the other eleven months, PAYG wins significantly.
Yes, Mailchimp offers a pay-per-send credits model where you purchase email credits and use them for campaigns without a monthly subscription. This model gives you access to their basic campaign sending tools. However, some features like automation remain on subscription plans. The Mailchimp credit model works well for low-frequency campaign senders who primarily need one-off blast sending capabilities without maintaining a monthly plan.
This depends on the platform. Transactional email providers like Mailgun, Postmark, and Sendgrid support PAYG for triggered emails since they charge per send regardless of automation status. Marketing platforms vary: some allow automation on PAYG models, others require a subscription for automated sequences. If automation is important to you, verify it is supported on the PAYG model before choosing a platform. Transactional providers are generally more PAYG-friendly for triggered sending.
This is critical to check before buying. Most platforms have expiration policies ranging from 30 days to 24 months. Mailchimp credits used to be valid for a year. Some API providers like Mailgun have monthly pay-as-you-go billing that simply charges for what you used rather than requiring prepaid credits. Prepaid credits are riskier for very infrequent senders, while monthly-billed-per-usage models work better because unused capacity does not expire.
Customer.io has a usage-based pricing model that works well for variable volume senders and includes strong automation. Brevo allows credit purchases for marketing sends and includes automation on their plans. For pure marketing automation on a PAYG model without a subscription, the options are more limited than for transactional email, but they do exist. Brevo is likely the strongest option combining marketing automation with credit-based sending flexibility.