The Only Truly Free Klaviyo Alternative for Shopify in 2026 — Unlimited Emails
Most “free Klaviyo alternative” guides recommend Omnisend (250 contacts free), Brevo (300 emails/day cap), or Mailchimp (500 contacts, no automations on free). None of these are functional replacements for a Shopify store with real email volume.
Systeme.io provides 2,000 contacts and unlimited email sends permanently free — plus sales funnels, CRM, and affiliate management that Klaviyo never included. For stores over 2,000 contacts, GetResponse delivers equivalent automation at 60–70% less than Klaviyo’s current pricing.
Why Klaviyo Bills Are Rising in 2026
Klaviyo changed its billing model in February 2025. Previously you paid based on contacts you actively emailed each month. Now you pay for all active profiles — every contact in your account whether you email them or not.
Unengaged subscribers who signed up for a discount code two years ago and never bought. People who opened one email and never returned. All of them count toward your billing tier.
The compounding effect: as you run ads, collect emails at checkout, and grow your list through popups, your Klaviyo bill climbs automatically — even when your revenue doesn’t.
Klaviyo 2026 pricing reality:
| Contacts | Monthly cost |
|---|---|
| Up to 500 | $20/month |
| Up to 5,000 | $100/month |
| Up to 10,000 | $175/month |
| Up to 25,000 | $400/month |
| Up to 50,000 | $720/month |
Why Most “Free Alternatives” Aren’t Actually Free
Before recommending Systeme.io, it is worth explaining why common recommendations fall short:
Omnisend free: 250 contacts, 500 emails/month. Functional for a brand-new list, unusable if you have any real volume.
Brevo free: Unlimited contacts but only 300 emails per day. At 2,000 contacts, a single broadcast takes 7 days to complete sending.
Mailchimp free: 500 contacts, 1,000 emails/month, no automations. The automation restrictions are the dealbreaker — Klaviyo’s core value is its flow builder.
GetResponse free trial: 30 days only, then paid. Not free.
None of these replace what Klaviyo does at any meaningful scale.
Systeme.io — What You Actually Get Free
Systeme.io’s free plan includes permanently:
- 2,000 contacts — 8× more than Klaviyo’s 250 on their free plan
- Unlimited email sends — no daily or monthly cap
- Full automation sequences — welcome, abandoned cart, post-purchase flows with visual builder
- Sales funnels — replaces ClickFunnels ($97–$297/month)
- CRM — contact tagging, segmentation, purchase history tracking
- Course hosting — replaces Teachable ($39–$119/month)
- Affiliate management — run your own affiliate programme
- Analytics — open rates, click rates, funnel conversions
The free plan is not crippled. It is the full platform up to 2,000 contacts.
Feature Comparison: Klaviyo vs Systeme.io
| Feature | Klaviyo | Systeme.io (Free) |
|---|---|---|
| Monthly cost | $20–$720+/mo | $0 forever |
| Free contacts | 250 (500 emails/mo cap) | 2,000 (unlimited sends) |
| Email automations | Advanced | Full sequences included |
| Billing model | All active profiles (incl. unengaged) | Contact count only |
| Sales funnels | Not included | Included free |
| CRM | Basic — email focused | Full CRM included |
| Course hosting | Not included | Included free |
| Affiliate management | Not included | Included free |
| Shopify integration | Native deep integration | Webhook + Make.com |
| Advanced ecommerce segmentation | Yes | Basic tags and segments |
| Predictive analytics | Yes | No |
| Annual cost (10k contacts) | $1,800–$2,100/year | $0–$204/year |
When Klaviyo is genuinely worth keeping: stores with 50,000+ contacts actively using Klaviyo’s predictive segmentation and deep ecommerce event tracking for sophisticated campaigns. For everyone else paying $150–$400/month for welcome flows and broadcast campaigns, Systeme.io does that for $0.
How to Migrate from Klaviyo to Systeme.io in 30 Minutes
Step 1 — Create your Systeme.io account
Go to Systeme.io and sign up on the free plan. No credit card required.
Step 2 — Export your Klaviyo contact list
In Klaviyo: Profiles → All Profiles → Export. Download as CSV. Include email address, first name, last name, and any custom properties you want to preserve.
Step 3 — Import contacts to Systeme.io
In Systeme.io: Contacts → Import Contacts. Upload your CSV and map the columns. Add a tag like imported-from-klaviyo to segment this group. Large lists import in under 5 minutes.
Step 4 — Rebuild your key automations
In Systeme.io’s automation builder, recreate your three core flows:
- Welcome sequence: trigger on contact creation, send 3–5 emails over 7–10 days introducing your brand and products
- Abandoned cart: trigger via Shopify webhook (set up through Make.com), send 2–3 follow-up emails within 24 hours
- Post-purchase: trigger on order completion, send thank you, onboarding, and review request sequences
Most stores need 2–3 core automations. Each takes 15–20 minutes to rebuild.
Step 5 — Connect Shopify
In Systeme.io: Settings → Integrations → Shopify. Use the native integration for basic order triggers. For more advanced abandoned cart and segmentation by purchase behaviour, connect via a Make.com webhook — this gives you real-time order data and full control over trigger logic.
Step 6 — Test and cancel Klaviyo
Send a test through each automation and verify delivery. Once confirmed, cancel Klaviyo: Account → Plan → Cancel Plan. Your data remains accessible for 90 days after cancellation.
For Stores Over 2,000 Contacts — GetResponse
If your list exceeds 2,000 contacts, Systeme.io’s paid plans start at $17/month for up to 5,000 contacts. This is still 83% cheaper than Klaviyo’s $100/month for the same list size.
For stores that want the full Shopify ecommerce integration depth closer to Klaviyo, GetResponse is worth evaluating. It starts at $19/month for 1,000 contacts with abandoned cart and ecommerce automations — approximately 70% cheaper than Klaviyo at equivalent list sizes.
The full comparison is covered in Klaviyo vs GetResponse for Shopify 2026.
The Bottom Line
For Shopify stores paying $150–$400/month for Klaviyo to run welcome sequences, abandoned cart, and broadcast campaigns: Systeme.io does all of that for $0. The migration takes 30 minutes. The annual saving at a 10,000 contact list is approximately $1,800–$2,100.
The one area where Klaviyo genuinely outperforms is deep ecommerce event segmentation — predictive analytics, purchase frequency models, customer lifetime value scoring. If you are actively using those features, the cost may be justified. If you are not, you are paying for a system you are not using.