For businesses and creators looking to launch email campaigns without upfront cost, the best free email marketing tools in 2026 include Loops, MailerLite, Mailchimp, lemlist, and Mailmodo. Loops tops the list with the most generous free tier, offering up to 1,000 contacts and 4,000 emails per month — ideal for SaaS teams. MailerLite and Mailchimp both provide free plans for up to 250 subscribers, while lemlist and Mailmodo offer free trials of their premium features.
This guide is for anyone who needs a no-cost starting point for email marketing, from solopreneurs and small business owners to outbound sales teams and SaaS product marketers. Use the table to compare free plan limits at a glance, then read the individual entries for details on what each product does best.
How we picked these email marketing
We prioritized tools that offer a genuinely free plan or free tier, not just a time-limited trial. For each candidate, we examined the features available at no cost — contact limits, email volume, automation capabilities, and integrations — as well as where paid plans begin. Reliability, ease of use, and fit for common use cases (e.g., e-commerce, cold outreach, interactive email) also guided our rankings. The result is a focused list of five email marketing platforms that let you start building your list and sending campaigns today, without entering a credit card.
Related shortlists: 7 Best Free Social Media Management Tools in 2026 and 7 Best Free Landing Page Builders in 2026.
Also worth a look: Top 5 Email Marketing Tools in 2026.
| Tool | Best for | Key features | Pricing | Free trial |
|---|---|---|---|---|
| Loops | SaaS teams that need a unified platform for both marketing and transactional emails with a generous free tier | Unified sending, Visual email editor, Developer-friendly API | Free — up to 1,000 contacts, 4,000 emails per rolling 30 days | Free plan |
| MailerLite | small businesses and creators wanting a free plan with landing page builder and automation | Drag-and-drop editor, Multi-trigger automations, Built-in website and landing-page builder | Free — up to 250 subscribers, 2,500 emails per month | 14-day free trial of premium features |
| Mailchimp | businesses that need deep integration with e-commerce platforms and revenue tracking | Campaign builder, Automation journeys, Audience segmentation | Free — up to 250 contacts | Free plan |
| lemlist | outbound sales teams that want multichannel sequences and verified lead lists | Verified lead lists, Multichannel sequences, Personalization at scale | Email — from $55/month billed annually | 14-day free trial |
| Mailmodo | marketers who want to convert readers inside the inbox with interactive AMP emails | AI campaign agent, Interactive AMP emails, Automation journeys | Lite — $149/month billed annually | Free trial |
The best email marketing in 2026
Each pick stands out for its free offering and unique strengths. Below we explain what makes each tool worth considering, who it suits best, and what to expect from the free tier.
1. Loops
Email for modern SaaS
Loops is best for: SaaS teams that need a unified platform for both marketing and transactional emails with a generous free tier
Loops combines marketing and transactional email in one platform, with a free tier supporting up to 1,000 contacts and 4,000 emails per month. Its developer-friendly API and visual editor make it ideal for SaaS teams automating onboarding, trials, and renewals. Paid plans start with unlimited sends and no per-seat charges.
Key Loops features
- Unified sending — marketing newsletters and transactional email from one platform
- Visual email editor — build on-brand campaigns without touching code
- Developer-friendly API — trigger lifecycle emails directly from your app
- Audience segments and loops — automate sequences based on user behavior
- SaaS-specific templates — built around onboarding, trials and renewals
Loops pricing
- Free — up to 1,000 contacts, 4,000 emails per rolling 30 days
- Paid plans — priced by number of subscribed contacts, unlimited sends
- No per-seat charges on paid plans
- Free trial: Free plan
2. MailerLite
Advanced Email Marketing Made Easy
MailerLite is best for: small businesses and creators wanting a free plan with landing page builder and automation
MailerLite offers a free plan for up to 250 subscribers and 2,500 emails per month, including a drag-and-drop editor and built-in website builder. Its multi-trigger automations and AI writing assistant help teams launch campaigns quickly. Paid plans start from $12/month.
Key MailerLite features
- Drag-and-drop editor — build newsletters and landing pages without code
- Multi-trigger automations — chain workflows off multiple subscriber actions
- Built-in website and landing-page builder — launch pages alongside campaigns
- AI writing assistant — draft subject lines and copy from a prompt
- E-commerce integrations — sync Shopify, WooCommerce and Stripe data into campaigns
MailerLite pricing
- Free — up to 250 subscribers, 2,500 emails per month
- Comfort — from $12/month
- Power — from $25/month
- Enterprise — custom pricing for 200K+ subscribers
- Free trial: 14-day free trial of premium features
3. Mailchimp
Turn emails into revenue
Mailchimp is best for: businesses that need deep integration with e-commerce platforms and revenue tracking
Mailchimp's free plan supports up to 250 contacts and includes drag-and-drop editing, automation journeys, and 300+ integrations. Its performance reporting ties every send back to revenue, making it easy to prove campaign ROI. Paid Essentials, Standard, and Premium plans scale by contact count.
Key Mailchimp features
- Campaign builder — drag-and-drop editor with AI-assisted content suggestions
- Automation journeys — triggered emails based on customer behavior and purchase history
- Audience segmentation — target contacts by tags, activity or predicted engagement
- 300+ integrations — connects to Shopify, WooCommerce, Salesforce and more
- Performance reporting — opens, clicks and revenue tracked against every campaign
Mailchimp pricing
- Free — up to 250 contacts
- Essentials, Standard and Premium — priced by contact count and monthly email volume
- Premium includes a free 1-month trial for qualifying accounts
- Free trial: Free plan
4. lemlist
The cold outreach tool that helps you get replies
lemlist is best for: outbound sales teams that want multichannel sequences and verified lead lists
lemlist blends email, LinkedIn, and calls into one campaign, with personalization at scale and deliverability tools. It offers a 14-day free trial but no permanent free plan. Pricing starts from $55/month for email sequences and includes campaign analytics.
Key lemlist features
- Verified lead lists — build prospect lists with validated email addresses
- Multichannel sequences — combine email, LinkedIn and calls in one campaign
- Personalization at scale — merge custom text, images and video into every send
- Deliverability tools — warm-up and health checks to keep replies landing in the inbox
- Campaign analytics — track opens, replies and booked meetings per sequence
lemlist pricing
- Email — from $55/month billed annually
- Multichannel — from $87/month billed annually
- Enterprise — custom pricing
- Free trial: 14-day free trial
5. Mailmodo
Complete email marketing automation with AI agents.
Mailmodo is best for: marketers who want to convert readers inside the inbox with interactive AMP emails
Mailmodo uses interactive AMP emails to let subscribers fill forms or add to cart without leaving the inbox, boosting conversions. Its AI campaign agent drafts and launches campaigns from a single prompt. It offers a free trial; paid plans start at $149/month billed annually.
Key Mailmodo features
- AI campaign agent — plan, draft and launch a campaign from a single prompt
- Interactive AMP emails — forms, surveys and carts work right inside the inbox
- Automation journeys — behavior-based email sequences without manual setup
- Built-in analytics — track opens, conversions and revenue per campaign
- Team collaboration — shared workspace for marketers managing multiple sends
Mailmodo pricing
- Lite — $149/month billed annually
- Pro — $199/month billed annually
- Max — custom pricing
- Free trial: Free trial
Which email marketing should you choose?
If you run a SaaS product and need to send both marketing campaigns and transactional emails (like onboarding or billing notifications), Loops is the clear winner — its free tier covers 1,000 contacts and 4,000 emails, and its API lets you automate everything from one platform. For small businesses or creators who want a drag-and-drop editor plus a landing page builder without paying, MailerLite offers an excellent free plan with 250 subscribers and automation triggers.
E-commerce merchants who need deep Shopify or WooCommerce integration should go with Mailchimp — its free plan ties every send back to revenue data. If outbound sales is your focus, try the 14-day free trial of lemlist to run multichannel sequences with LinkedIn integration. And for marketers who want to boost conversions by letting subscribers act inside the email itself, Mailmodo’s free trial of its interactive AMP emails is worth exploring.
