The best Klaviyo alternative
If you're using Klaviyo for outbound sales, Autocloz is the better-fit alternative — and often a complement. Klaviyo is built to nurture lists you already own; Autocloz is built to reach NEW prospects across email, calling, LinkedIn, SMS and WhatsApp, with a cold-outreach compliance gate (TCPA, DNC, quiet hours, 10DLC and WhatsApp opt-in) and a free-forever CRM underneath. Many teams run both: Klaviyo for marketing, Autocloz for sales.
Why teams look for a Klaviyo alternative
Klaviyo is the standard for ecommerce marketing to existing customers. Autocloz is for B2B outbound sales — reaching new prospects across email, calling, LinkedIn, SMS and WhatsApp — with a free CRM and a cold-outreach compliance gate. Different motion, different tool.
Outreach is spread across too many tools
Klaviyo is tuned for marketing to lists you already own, not cold outbound across calling, LinkedIn, SMS and WhatsApp — so a sales motion ends up in a second stack.
There's no CRM under the outreach
With Klaviyo the CRM is ecommerce profiles — a second subscription and a sync to maintain. Autocloz includes a free-forever, AI-native CRM with contacts, companies, deals and a unified inbox, so every channel writes to one timeline automatically.
Cold-outreach compliance isn't the focus
Compliance in Klaviyo is not the focus. For cold outbound that's a real risk: Autocloz enforces TCPA, DNC, quiet hours and 10DLC/WhatsApp opt-in at the dispatch gate, across every channel, so a sequence can't send to a number it shouldn't.
Klaviyo vs Autocloz at a glance
| Dimension | Klaviyo | Autocloz |
|---|---|---|
| Use case | Ecommerce marketing (existing customers) | B2B outbound sales (new prospects) |
| Channels | Email, SMS (store-triggered) | Email, calling, LinkedIn, SMS & WhatsApp in one login |
| CRM / pipeline | Ecommerce profiles | B2B CRM with deals + pipeline |
| Cold-outreach compliance | Not the focus | TCPA/DNC/quiet-hours + 10DLC/WhatsApp opt-in |
Comparison reflects Autocloz’s model versus the category norm for ecommerce marketing automation tools. See the full Autocloz vs Klaviyo breakdown.
Where Autocloz pulls ahead
Built for cold outbound, not just warm lists
Reach brand-new prospects across email, calling, LinkedIn, SMS and WhatsApp, with a compliance gate designed for cold outreach. It complements list-nurturing marketing rather than competing with it — the sales motion finally has a home of its own.
Free-forever CRM, no per-seat fee
The CRM core is free forever for unlimited users and 100,000 contacts — invite every rep, SDR and contractor without raising the bill. You only move to a paid plan to lift per-channel daily limits, mailboxes, contacts and verifications, so spend tracks volume, not headcount.
A compliance gate on every send
TCPA, DNC, quiet hours and 10DLC/WhatsApp opt-in are enforced at the dispatch gate across all channels, so a sequence can't reach a number or contact it shouldn't. Compliance is structural, not a checkbox you remember to tick.
One unified inbox for every channel
Email, LinkedIn, SMS, WhatsApp and call notes federate into a single Unibox, so a rep works one queue instead of switching between apps. AI-assisted replies are available with your own model key — no per-credit metering.
Who should switch from Klaviyo — and who shouldn’t
An honest read. The best switch is the one that fits your motion, so here’s where Autocloz is a clear win — and where Klaviyo or a specialist tool might still suit you better.
- Outbound sales teams that want email, calling, LinkedIn, SMS and WhatsApp on one timeline instead of stitching Klaviyo to four other tools
- Teams tired of per-seat pricing — every plan includes unlimited users, so a growing team doesn't mean a growing bill
- Anyone who wants a real CRM under their outreach without paying for a second subscription
- Teams that need a home for outbound sales alongside their existing Klaviyo marketing automation
- Teams whose need is purely marketing automation to opted-in lists — keep Klaviyo for that and pair Autocloz for sales
How to switch from Klaviyo
- 1
Import your contacts and deals
Export your contacts, companies and pipeline from Klaviyo and bring them in by CSV or API. The free plan covers up to 100,000 contacts and unlimited users, so the whole team and book of business land in one workspace.
- 2
Connect your mailboxes and channels
Connect your mailboxes (Google, Microsoft or SMTP) — built-in warmup and DMARC/DKIM/SPF mean you can move sending over safely — then add your carrier for calling, plus LinkedIn, SMS and WhatsApp. Every channel now lives under one login.
- 3
Rebuild your sequences as multichannel
Recreate your best-performing Klaviyo sequences in Autocloz and enrich them: drop in a call step, a LinkedIn touch or a WhatsApp follow-up where the old flow had only email. The compliance gate (TCPA, DNC, quiet hours, opt-in) checks every send for you.
- 4
Go live and watch one timeline
Enroll your leads and switch sending over. From here every email, call, LinkedIn message, SMS and WhatsApp writes to one lead timeline and federates into a single inbox — so the whole team sees the full story per prospect, with nothing left behind in Klaviyo.
Other Klaviyo alternatives to consider
Free-forever CRM with all five channels, deliverability and a dialer built in. Unlimited users, no per-seat fee.
Start freeSmartlead is a popular cold-email tool — unlimited mailboxes, warmup and rotation.
See alternativeInstantly is a cold-email sender known for its warmup network and lead database.
See alternativelemlist pioneered personalized cold email and added LinkedIn + a lead database.
See alternativeFrequently asked
What is the best free alternative to Klaviyo?
Autocloz is the strongest free alternative for outbound teams: a free-forever, AI-native CRM with email, calling, LinkedIn, SMS and WhatsApp built into one login. Unlike most Klaviyo alternatives, the core CRM stays free for unlimited users and 100,000 contacts — you only pay to raise per-channel daily limits.
Is Autocloz cheaper than Klaviyo?
For most teams, yes. Autocloz charges no per-seat fee, so adding users never raises the bill, and the CRM is free forever. Calling uses carrier pass-through (your own Telnyx, DIDLogic or FreJun rates, with no per-minute markup), so you scale on volume instead of seats or bundled minutes.
How do I migrate from Klaviyo to Autocloz?
Import your contacts, companies and deals by CSV or API, connect your mailboxes (Google, Microsoft or SMTP) and carrier, and rebuild your sequences as multichannel. You keep every channel — email, calling, LinkedIn, SMS and WhatsApp — on one lead timeline, and built-in warmup means you can move sending over without rebuilding your stack.
Does Autocloz do everything Klaviyo does?
For outbound sales, yes — and it's a different job from Klaviyo. Klaviyo nurtures opted-in lists; Autocloz reaches new prospects across five channels with a cold-outreach compliance gate. Many teams keep Klaviyo for marketing and add Autocloz for sales rather than replacing one with the other.
Is there a contract or per-seat fee?
No. Every Autocloz plan includes unlimited users with no per-seat fee, and the CRM is free forever — you can start without a card and invite the whole team. Paid plans simply raise per-channel daily limits, mailboxes, contacts and verifications, and you can change or cancel any time.
How long does it take to switch from Klaviyo?
Most teams are sending the same day. Importing contacts and connecting a mailbox takes minutes; rebuilding your best sequences as multichannel is the bulk of the work. Built-in warmup and deliverability tooling mean you can ramp sending safely rather than cutting over cold.
A free-forever alternative to Klaviyo
All five channels + a free-forever CRM, unlimited users. Most teams send their first sequence the same day.