You might be paying 2–4x too much for email right now. I see this all the time: a small business spends $60–$120/month, even though one of the better cheap email marketing tools could cover their needs for under $20. If you run a creator newsletter, local service business, small ecommerce shop, or early-stage SaaS, this guide is for you.
Here’s the real question: which low-cost tool is actually the best deal once send caps, automation limits, and upgrade traps show up?
From what I’ve seen, pricing pages hide the most important details in footnotes.
Email is still worth getting right. Litmus has repeatedly reported email ROI around $36 for every $1 spent (source: Litmus ROI reports), so even small pricing mistakes compound fast.
Which cheap email marketing tools are actually worth it under $20/month?
Below are six buyer-ready options with entry pricing. Prices change, so treat these as typical monthly rates from vendor pricing pages in early 2026.
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MailerLite — starts around $10/mo (paid), free plan available
- Free: ~1,000 contacts, 12,000 emails/month
- Best for: creators and small newsletters that want clean UI + solid automations
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Brevo — starts around $9/mo (Starter), free plan available
- Free: unlimited contacts, 300 emails/day (~9,000/month)
- Best for: high contact counts with controlled send volume; teams that may add SMS later
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Moosend — starts around $9/mo, free trial (no permanent free in many regions)
- Paid entry: ~500 contacts, unlimited emails
- Best for: low-cost automation-heavy setups
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EmailOctopus — starts around $8/mo (Pro), free plan available
- Free: up to 2,500 contacts, 10,000 emails/month
- Best for: simple newsletters on a tight budget
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GetResponse — starts around $19/mo (Email Marketing plan), free plan available
- Free: small list with limited feature depth
- Best for: B2B funnels and webinar-adjacent workflows
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Constant Contact — promo tiers can start near $12–$20/mo, usually higher after promo
- Often trial-first, then contact-based billing climbs fast
- Best for: local businesses needing hand-holding and phone support
In my experience, MailerLite and Brevo give the best value under $20 for most small teams.
Quick picks by budget level ($0, <$10, <$20)
$0 budget
- MailerLite (free)
- Brevo (free)
- EmailOctopus (free)
- GetResponse (free, limited)
Under $10/month
- Brevo Starter (~$9)
- Moosend entry (~$9)
- EmailOctopus Pro (~$8)
Under $20/month
- MailerLite paid tiers (small lists)
- GetResponse starter (~$19)
- Constant Contact promo (short-term only)
See the feature matrix before you buy
A pricing number alone is misleading. You need plan-level feature detail from each email marketing software vendor.
Feature matrix table: cheap email tools side-by-side
| Tool | Starting Price | Free Plan Limit | Contacts Included (entry) | Automation | A/B Testing | Best For | Notable Limitation |
|---|---|---|---|---|---|---|---|
| MailerLite | ~$10/mo | 1,000 contacts, 12k emails/mo | 500 on paid entry | Visual builder on free/paid | Limited on lower tiers | Creators, newsletters | Advanced features gated on higher tiers |
| Brevo | ~$9/mo | 300 emails/day, unlimited contacts | Send-based, not strict contact cap | Included; depth varies by tier | Usually paid tiers | Mixed email + SMS use | Daily cap on free is strict |
| Moosend | ~$9/mo | Trial-based free | 500 contacts | Strong automation at low cost | Yes on paid | Automation on budget | No strong forever-free option in many markets |
| EmailOctopus | ~$8/mo | 2,500 contacts, 10k emails/mo | 500 on paid entry | Basic drip automations | Paid tiers | Simple newsletters | Fewer advanced workflow features |
| GetResponse | ~$19/mo | Small free tier | 1,000 contacts | Builder available; full depth on higher plans | Yes | B2B nurture funnels | Can get expensive as list grows |
| Constant Contact | Promo ~$12–$20/mo | Trial, then paid | ~500 contacts starter | Basic-to-mid automation | Varies by plan | Local businesses | Price jumps after promos |
Standout wins
- Brevo wins on send-volume flexibility when your contact count is high.
- MailerLite wins on interface and beginner-friendly automation.
- Moosend is often the lowest-cost path to real automation.
Honestly, Constant Contact is often overrated on price unless you truly need its support style.
How much will you really pay as your list grows?
This is where most “cheap” picks fail. Contact-based tools can double your cost quickly.
Below is a realistic monthly cost model (estimates, weekly newsletter cadence, typical tiers).
| Tool | ~1,000 subs | ~5,000 subs | ~10,000 subs |
|---|---|---|---|
| MailerLite | $18 | $39 | $73 |
| Brevo* | $9–$15 | $25–$29 | $49 |
| Moosend | $16 | $48 | $88 |
| EmailOctopus | $14 | $36 | $56 |
| GetResponse | $19 | $54 | $79 |
| Constant Contact | $30+ | $80+ | $160+ |
*Brevo depends more on monthly send volume than pure contacts.
Avoid the most common pricing traps
Three traps can raise your monthly bill by 30–100%:
- Send caps: You hit email limits, then pay for a bigger tier mid-month.
- Auto-upgrades: One spike in subscribers pushes you up a plan you didn’t plan for.
- Add-ons: Dedicated IP, inbox tools, branding removal, and premium support add hidden cost.
A 12-month example:
If your list grows from 1,000 to 10,000 in a year, a contact-heavy platform might cost $500–$1,000/year more than a send-based option. I’ve seen this exact gap between MailerLite-style pricing and Brevo-style pricing for weekly newsletters.
Before switching, map your next 12 months, not your current month.
Pick the right tool for your business type in 2 minutes
You don’t need the “best email marketing platform” for everyone. You need the right one for your use case.
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Ecommerce (Shopify/WooCommerce):
Best value: Brevo
Runner-up: GetResponse
Why: transactional options, segmentation, cross-channel potential. -
Creators/newsletters:
Best value: MailerLite
Runner-up: EmailOctopus
Why: fast editor, simple automation, strong value at low list sizes. -
B2B lead nurturing/SaaS:
Best value: GetResponse
Runner-up: Brevo
Why: better funnel tooling; Brevo if you want lower sending cost. -
Local service businesses:
Best value: MailerLite
Runner-up: Constant Contact
Why: easy setup; Constant Contact if support matters more than price.
Migration is usually easier than people expect:
- CSV import: 15–30 minutes
- Template rebuild: 1–3 hours
- Domain authentication (SPF/DKIM): 20–60 minutes
- Automation rebuild: 1–4 hours depending on complexity
Best cheap tools by use case (quick list)
- Use Case: Creator newsletter → Best Tool: MailerLite → Why: easiest UI + automations → Start: ~$10/mo
- Use Case: Budget newsletter → Best Tool: EmailOctopus → Why: strong free tier → Start: ~$8/mo
- Use Case: Ecommerce + SMS potential → Best Tool: Brevo → Why: email + SMS + send-based economics → Start: ~$9/mo
- Use Case: B2B nurturing → Best Tool: GetResponse → Why: funnel features → Start: ~$19/mo
- Use Case: Support-first local biz → Best Tool: Constant Contact → Why: onboarding support → Start: promo ~$12+
Use this 7-step checklist to choose and start today
Use this before you commit annually to any email marketing tools vendor.
- Confirm contact limits and monthly send caps.
- Build one real automation (welcome or lead follow-up).
- Check segmentation rules (tags, behavior, purchase data).
- Connect your sending domain and set SPF/DKIM.
- Run an inbox test to Gmail + Outlook + Apple Mail.
- Test support response time (chat or ticket).
- Price your next 12 months at 1k, 5k, and 10k subscribers.
Run a 14-day trial process:
- Send one live campaign.
- Run one automation with at least two branches.
- Import a real segment.
- Only then choose annual billing.
Decision rule: pick the cheapest tool that still supports your next year of growth.
Launch plan for week one
- Day 1: Open account, set brand profile, authenticate domain.
- Day 2: Import list, clean invalid emails, create tags/segments.
- Day 3: Build one template and mobile-check it.
- Day 4: Create welcome automation and test paths.
- Day 5: Send first campaign to a small segment.
- Day 6: Review opens, clicks, bounces, spam complaints.
- Day 7: Adjust cadence, then lock your paid plan.
Conclusion
There isn’t one universal winner. The best pick is the platform with the strongest price-to-feature fit for your list size, send volume, and growth path. That’s why comparing cheap email marketing tools side by side matters more than chasing brand names.
Use the matrix. Run the checklist. Start one trial today, and choose based on your next 12 months, not just this month’s price.
