The best Overloop alternative
A sales-engagement tool combining email sequences, LinkedIn steps and calling tasks with a light built-in CRM. The best Overloop alternative is Autocloz: it runs the same multichannel cadences across email, calling and LinkedIn that Overloop is known for, then adds native SMS and WhatsApp and a free-forever CRM — with a built-in compliance gate and bring-your-own-key AI. The biggest difference is pricing: Autocloz includes unlimited users on every plan, so you scale on per-channel volume instead of buying seats.
Why teams look for a Overloop alternative
The nearest shape among the outreach tools — Overloop also mixes email, LinkedIn and calls. The differences are whether the calling is a real dialer, whether SMS and WhatsApp exist, and whether the CRM costs per seat.
Outreach is spread across too many tools
Overloop sequences email, linkedin steps and call tasks, but SMS and WhatsApp aren't first-class and the CRM is an integration — so part of the journey always lives somewhere else.
Per-seat pricing punishes growth
Overloop is priced per-seat, so every new rep, SDR or contractor adds to the bill — and the cost of inviting a teammate quietly caps how your team uses the tool. Autocloz includes unlimited users on every plan, so adding people never raises the price; you scale on per-channel volume instead.
There's no CRM under the outreach
With Overloop the CRM is light built-in crm, per-seat — 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.
Overloop vs Autocloz at a glance
On channel mix, Overloop gives you email, linkedin steps and call tasks; Autocloz gives you email, calling, linkedin, sms & whatsapp in one login. The full picture:
| Dimension | Overloop | Autocloz |
|---|---|---|
| Channel mix | Email, LinkedIn steps and call tasks | Email, calling, LinkedIn, SMS & WhatsApp in one login |
| Calling | Call tasks and click-to-call | Carrier-grade dialer with IVR, voicemail drops and recordings |
| SMS + WhatsApp | Not channels | Native, with 10DLC, DLT and Meta template gates enforced pre-send |
| CRM | Light built-in CRM, per-seat | Full CRM with deals, tasks and custom fields — free forever |
The biggest differences at a glance — 2 more in the full comparison. See the complete row-by-row Autocloz vs Overloop breakdown.
Where Autocloz pulls ahead
Five channels in one cadence
Mix email, calling, LinkedIn, SMS and WhatsApp steps in a single sequence, with native SMS and WhatsApp rather than integrations. A lead can be emailed, called and messaged from one cadence, all logged to one timeline.
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 Overloop — 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 Overloop 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 Overloop 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
- SMBs and agencies that want enterprise-style multichannel cadences without enterprise seat minimums
- Large enterprise revenue orgs that depend on Overloop's deepest forecasting, RevOps and admin tooling and have the seat budget for it
How to switch from Overloop
- 1
Import your contacts and deals
Export your contacts, companies and pipeline from Overloop 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 Overloop 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 Overloop.
Other Overloop alternatives to consider
Free-forever CRM with all five channels, deliverability and a dialer built in. Unlimited users, no per-seat fee.
Start freeReply.io is a multichannel sequencing tool with email, calls and LinkedIn steps.
See alternativeSmartlead 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 alternativeFrequently asked
What is the best free alternative to Overloop?
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 Overloop 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 Overloop?
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 Overloop 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 Overloop does?
For multichannel engagement, yes — Autocloz runs the email, calling and LinkedIn cadences Overloop is known for and adds native SMS and WhatsApp, a free CRM and a compliance gate. The main thing it doesn't chase is enterprise-only RevOps tooling, which is where the largest orgs may still prefer Overloop.
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 Overloop?
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.
Is Autocloz an Overloop alternative?
Yes, and a close one. Both run multichannel sequences with a CRM attached. Where they diverge is depth: a real dialer instead of call tasks, two more channels, deliverability tooling in the same product, and no per-seat pricing.
What does Overloop genuinely do better?
Being smaller. A tool with three channels and a light CRM is faster to set up and easier to keep tidy than one carrying five channels plus a compliance engine, and for a two-person team that can be the deciding factor.
A free-forever alternative to Overloop
All five channels + a free-forever CRM, unlimited users. Most teams send their first sequence the same day.