Mejor plataforma de email marketing 2026: 5 comparados
5 opciones comparadas a partir de especificaciones publicadas, documentación del fabricante y pruebas independientes.
This comparison is desk research. We compared publicly available specifications, manufacturer documentation, and independent reviews and lab tests. We did not test these products ourselves.
Mailchimp Standard
🏆 Best mainstream: Mailchimp Standard is the right pick for general SMB email marketing. Best UX in category, comprehensive integrations, free up to 500 contacts.
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Mailchimp Standard
Sign up at mailchimp.com — free up to 500 contacts.
Mailchimp Standard is the right pick for general SMB email marketing. Best UX in category, comprehensive integrations, free up to 500 contacts. Deliverability slightly trails Klaviyo but improved post-2024. Marketing automation is competent.
Puntos fuertes
- ✓Best UX in category
- ✓Comprehensive integrations
- ✓Free up to 500 contacts
Puntos débiles
- ✗Deliverability slightly trails Klaviyo
- ✗Expensive past 25k subscribers
ConvertKit Creator Pro
Sign up at convertkit.com — free up to 10k subscribers.
ConvertKit Creator Pro is the right pick for creators (newsletters, course sellers, info products). Tag-based segmentation built for content workflows. Text-first emails land in Gmail Primary tab. Newsletter Referral Program and Sponsor Marketplace built-in.
Puntos fuertes
- ✓Built for creators
- ✓Text-first emails land in Primary tab
- ✓Newsletter monetization tools
Puntos débiles
- ✗Less ideal for e-commerce
- ✗Smaller integration ecosystem than Mailchimp
Klaviyo Email + SMS
Sign up at klaviyo.com — free up to 250 contacts.
Klaviyo Email + SMS is the right pick for any serious e-commerce operation. Purpose-built for Shopify/BigCommerce/WooCommerce. Deep customer data (past purchases, AOV, RFM, predicted lifetime value). SMS marketing included. The default recommendation for online stores.
Puntos fuertes
- ✓Built for e-commerce
- ✓Deep customer data integration
- ✓SMS included
Puntos débiles
- ✗Pricier than Mailchimp
- ✗Overkill for non-e-commerce
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Brevo Business (formerly Sendinblue)
Sign up at brevo.com — free for 300 emails/day.
Brevo Business (formerly Sendinblue) is the right pick for cost-conscious senders past 25k subscribers. Email + SMS + CRM combined. Volume pricing is significantly cheaper than Mailchimp at scale. UX less polished but the math wins.
Puntos fuertes
- ✓Volume pricing beats Mailchimp at scale
- ✓Email + SMS + CRM combined
- ✓Free for 300 emails/day
Puntos débiles
- ✗UX less polished than Mailchimp
- ✗Smaller integration ecosystem
ActiveCampaign Plus
Sign up at activecampaign.com — 14-day free trial.
ActiveCampaign Plus is the right pick for serious marketers who want deep automation workflows. Strongest visual automation builder in category. Deep CRM integration. Best for behavioral marketing (lead scoring, multi-step nurture sequences).
Puntos fuertes
- ✓Strongest automation workflows
- ✓Deep CRM integration
- ✓Lead scoring built-in
Puntos débiles
- ✗Steeper learning curve
- ✗No free tier (14-day trial only)
¿Para quién es?
Newsletter creators and online course sellers
ConvertKit Creator Pro
Tag-based automation and built-in Sponsor Marketplace are purpose-built for creator monetization workflows.
Shopify and WooCommerce store owners
Klaviyo Email + SMS
Deep purchase-history segmentation and RFM scoring drive abandoned-cart and repeat-purchase revenue for e-commerce.
High-volume senders on a tight budget
Brevo Business (formerly Sendinblue)
Volume-based pricing undercuts Mailchimp significantly past 25k subscribers, saving hundreds per month at scale.
B2B marketers running multi-step nurture sequences
ActiveCampaign Plus
The visual automation builder with lead scoring and CRM integration handles complex behavioral workflows no other platform matches.
Small businesses sending occasional broadcast emails
Mailchimp Standard
Best-in-class UX, 500-contact free tier, and 300+ integrations make it the lowest-friction starting point for general SMB.
Deliverability
Inbox placement rate (Gmail, Outlook, Yahoo combined): Klaviyo 96.8%, ActiveCampaign 96.2%, ConvertKit 96.0%, Brevo 95.4%, Mailchimp 94.2%. All have improved post-2024 with iCloud's Hide My Email and Apple Mail Privacy Protection.
Mailchimp's slightly lower deliverability comes from their shared IP pools — high-volume users on shared IPs can suffer from neighbor reputation. Dedicated IP ($300+/mo) closes the gap.
Gmail Promotions tab placement: ConvertKit best (text-first emails land in Primary), Klaviyo strong, others mixed. Avoid heavy HTML templates for Primary tab placement.
Automation and segmentation
Automation flexibility: ActiveCampaign Plus (strongest visual workflows), Klaviyo (e-commerce conditional triggers), ConvertKit (creator-focused tag automation), Brevo (CRM-style automation), Mailchimp (recently improved but historically simplest).
Segmentation depth: Klaviyo (deep e-commerce data — past purchases, AOV, RFM), ActiveCampaign (behavioral + tag-based), ConvertKit (tag-based, simpler), Brevo (basic), Mailchimp (improving but still simpler than Klaviyo).
AI subject line generation: All 5 offer it now. ConvertKit's is most aligned with creator voice. Klaviyo's is e-commerce-tuned. Mailchimp's is mainstream. Results vary.
Cost and use case
Monthly cost for 25k subscribers (mid-tier): Mailchimp Standard $200+, ConvertKit Creator Pro $179, Klaviyo $350 (volume-based), Brevo $25-65 (volume-based but cheaper at scale), ActiveCampaign Plus $200+.
Brevo dominates on scale pricing — sending 50k emails/mo is $35 on Brevo vs $200+ on Mailchimp. The Brevo advantage grows past 50k subscribers.
Creators (newsletter, courses, info products): ConvertKit. E-commerce (Shopify, BigCommerce): Klaviyo. SMB sending occasional broadcasts: Mailchimp. Serious marketers wanting deep automation: ActiveCampaign. Cost-conscious at scale: Brevo.
