Email marketing is one of those channels that never really goes out of style — and for good reason. Whether you’re a freelancer building a newsletter, a small business owner nurturing leads, or a startup trying to retain customers on a budget, email consistently delivers strong returns compared to most other marketing channels. The challenge for Indian businesses in 2026? Picking the right tool when the free tiers all look similar on the surface but behave very differently in practice.
In this comparison, I’ve researched and compared four of the most popular free email marketing tools available in India: Mailchimp, Brevo (formerly Sendinblue), MailerLite, and Zoho Campaigns. Here’s what you need to know before you commit.
The Quick Comparison at a Glance
Before diving into the details, here’s a snapshot of what each tool offers on its free plan (verify current limits on each provider’s official website, as plans change):
- Mailchimp: Up to 500 contacts, 1,000 emails/month — solid brand recognition but limited free tier
- Brevo: Unlimited contacts, 300 emails/day — best contact allowance in the free tier
- MailerLite: Up to 1,000 subscribers, 12,000 emails/month — generous send limit and clean interface
- Zoho Campaigns: Up to 2,000 contacts, 6,000 emails/month — strong for existing Zoho users
Mailchimp: The Household Name With a Shrinking Free Tier
Mailchimp used to be the go-to recommendation for small businesses, and the name still carries brand recognition. But over the years, it has progressively tightened its free offering. Today’s free plan is quite restrictive — 500 contacts and 1,000 sends per month — and many of the features that once made Mailchimp great (advanced automation, A/B testing) are now locked behind paid plans.
That said, Mailchimp’s template library and drag-and-drop editor remain genuinely good. If you’re a very early-stage business with fewer than 500 subscribers and you want something polished out of the box, it still works. But the moment you start growing, you’ll feel the wall.
Best for: Beginners who want a clean editor and don’t mind the low contact cap
Avoid if: You’re already past 500 subscribers or need automation on the free plan
Brevo (Formerly Sendinblue): Best Free Contact Allowance
Brevo rebranded from Sendinblue a couple of years ago, and the product has continued to improve. The biggest differentiator in the free tier is that Brevo allows unlimited contacts — it only limits your daily sends to 300 emails. This makes it unusually attractive if you have a large, low-frequency list.
The platform also supports transactional emails on the free plan (a feature most competitors charge for), which is great for developers and e-commerce builders who need order confirmations, password resets, and similar automated emails without paying a separate Mailgun or SendGrid bill.
For Indian users, Brevo’s pricing in INR and its GDPR/data privacy compliance are worth noting. It also has decent automation flows even on free — basic welcome sequences and drip campaigns are possible without upgrading.
Best for: Businesses with larger lists who send infrequently, developers needing transactional email
Avoid if: You need to send high-volume daily campaigns — 300/day is limiting for active promotional sending
MailerLite: Best Overall Free Tier for Most Indian Users
If I had to recommend one tool for most Indian small businesses, freelancers, and creators in 2026, it would be MailerLite. Here’s why: the free plan gives you 1,000 subscribers and 12,000 monthly sends — which is actually enough to run a real email newsletter for quite a while before you need to upgrade.
Beyond the numbers, MailerLite has a genuinely excellent editor. The landing page builder is included in the free plan, automation workflows are available (even if slightly limited), and the interface is clean and fast. There’s less clutter than Mailchimp, and it doesn’t feel like it’s constantly nudging you to upgrade.
For Indian content creators building newsletters, coaches running email-based businesses, or SaaS founders with early subscriber lists, MailerLite hits the sweet spot of generous limits plus a pleasant user experience.
Best for: Newsletters, content creators, SaaS early-stage, coaches and consultants
Avoid if: You need deep CRM integration or are heavily embedded in the Zoho ecosystem
Zoho Campaigns: The Smart Pick for Indian Businesses Already Using Zoho
Zoho is an Indian company (headquartered in Chennai), and Zoho Campaigns is a genuinely solid product — especially if your business already uses Zoho CRM, Zoho Books, or other apps in the Zoho suite. The free plan offers 2,000 contacts and 6,000 emails/month, and the native integration with Zoho CRM means your contact data stays in sync without any third-party connectors.
The editor is capable, automation exists on the free plan, and Zoho’s overall data privacy track record for Indian customers is strong. Pricing in INR is another practical advantage for Indian businesses managing budgets in rupees.
Where Zoho Campaigns falls short is in template design quality and ease of use for complete beginners — it’s more functional than beautiful. If aesthetics and simplicity matter to you, MailerLite or Brevo will feel more polished.
Best for: Indian businesses using Zoho CRM or Books, SMBs wanting Indian-company infrastructure
Avoid if: You’re not already in the Zoho ecosystem — onboarding is steeper for standalone use
Key Factors to Evaluate Beyond the Free Tier
When choosing an email marketing tool, free plan limits are just the starting point. Here are the real questions to ask:
- Deliverability: How reliably do your emails reach the inbox? All four tools have good reputations here, but Brevo’s transactional email infrastructure is particularly well-regarded.
- Automation depth: What triggers and workflows can you build on free? MailerLite and Brevo are most generous here.
- Upgrade pricing in INR: When you outgrow the free plan, what does paid cost in Indian rupees? Zoho and MailerLite tend to be more affordable at lower subscriber counts when you’re paying in INR.
- Integration with Indian tools: Does it connect with Razorpay, Shopify India, WooCommerce, or LeadSquared? Check the integration directory before committing.
- Support quality: Email marketing platforms can have deliverability issues that need fast resolution. Zoho’s Indian support team is often easier to reach during IST hours.
Which Tool Should You Choose?
Here’s a simple decision tree to help you pick:
- Starting fresh with under 500 subscribers and want the most recognisable brand? Try Mailchimp, but know you’ll hit limits fast.
- Have a large list but send infrequently, or need transactional email? Go with Brevo.
- Running a newsletter, coaching business, or content brand in India? MailerLite is your best bet — generous limits, great UX.
- Already using Zoho CRM or managing business finances in Zoho Books? Zoho Campaigns is the natural fit.
The Bottom Line
All four tools are genuinely capable — the differences come down to your specific use case, how fast you’re growing, and which ecosystem you’re already invested in. For most Indian businesses and creators starting out in 2026, MailerLite offers the best combination of free send limits, clean design, and useful features without a steep learning curve. Brevo is the smart pick if you have an unusually large or infrequently-contacted list.
Whatever you choose, the most important thing is to start building and sending. An imperfect email campaign sent on Mailchimp will outperform the perfectly-planned campaign that never gets sent because you spent three months comparing tools.
