Best Closely alternatives in 2026: pricing and features compared

Closely's per-seat pricing scales fast past five users, and its LinkedIn-first design leaves email deliverability as an afterthought. Closely is a LinkedIn-first outreach tool with built-in contact data, but per-seat costs and thin email infrastructure push teams toward alternatives. The strongest Closely alternatives in 2026 are Apollo.io for combined prospecting and outreach, Expandi for safer LinkedIn automation, and Instantly for cold email deliverability at scale.

By Rishabh Ambasta, Founder, Modern Inbound.

Teams outgrow Closely for three reasons: pricing that punishes headcount growth, a contact database that's thinner than dedicated data providers, and email sending that wasn't built for volume. This roundup checks five tools against those exact gaps, not just feature checklists.

Closely alternatives compared at a glance

Apollo.io leads on breadth, Expandi and Waalaxy cover LinkedIn automation more safely than Closely, and Instantly and Lusha split the difference between email volume and verified contact data. Five tools, compared on starting price, ideal team, and the one feature that actually differentiates them, per each vendor's own pricing page.

1. Apollo.io

From $49/mo per user · Best for teams that want data and outreach in one subscription · 270M+ contact database with native sequences

Apollo pools credits across a team instead of assigning per-seat automation caps, which matters once you're past three reps. The sequence builder handles email and calls, not just LinkedIn touches, so you're not stitching two tools together.

Data coverage runs deep on US and EU B2B contacts, per Apollo's pricing page, with mobile numbers on paid plans.

Where it falls short: LinkedIn automation is bolt-on, not native, so if Closely's core value for you is LinkedIn connection requests and inbox management, Apollo won't fully replace it.

2. Expandi

From $99/mo per seat · Best for agencies running LinkedIn outreach at volume · Cloud-based automation with daily action limits tuned per account

Each LinkedIn profile runs from its own dedicated cloud IP, per Expandi's pricing page, the same architecture Closely uses. Smart sequences branch based on whether a prospect replies, opens a message, or goes cold.

Agencies managing multiple client LinkedIn accounts get a dedicated dashboard for it, something Closely's interface wasn't built around.

Where it falls short: Expandi has no built-in contact database, so you're paying for a second tool just to source leads before you can automate outreach to them.

3. Instantly

From $37/mo · Best for teams sending 5,000+ cold emails a month · Unlimited sending accounts and warmup on every plan

Unlimited mailbox connections mean scaling from 3 inboxes to 30 doesn't change your subscription cost, per Instantly's pricing page. Built-in warmup runs automatically in the background on every plan, including the cheapest one.

The campaign builder supports A/B testing subject lines and send windows, something Closely's LinkedIn-first roadmap has never prioritized. Deliverability monitoring flags spam-trap hits before they tank a domain's reputation.

Where it falls short: There's no LinkedIn automation at all, so teams running a multichannel motion will need a second tool alongside it.

4. Waalaxy

From $40/mo per seat · Best for solo founders and small teams new to LinkedIn automation · Combined LinkedIn and email sequences in one campaign builder

The interface leans toward simplicity. Prebuilt sequence templates get a first campaign running in under an hour, and the Chrome extension based sending mirrors Closely's approach, so the migration feels familiar.

Pricing per seat undercuts Closely at the entry tier, per Waalaxy's pricing page, which matters for solo founders testing outbound before hiring an SDR.

Where it falls short: Advanced conditional logic and CRM integrations lag behind Closely and Expandi, so teams that outgrow the basics hit a ceiling fast.

5. Lusha

From $49/mo per user · Best for teams that need verified direct dials, not just LinkedIn reach · Chrome extension pulls contact data straight off LinkedIn profiles

The credit system charges per contact revealed rather than per seat automation cap, which changes the math for teams prospecting more people than they're actively messaging. Direct dial accuracy runs higher than most LinkedIn-scraper tools, per Lusha's pricing page.

CRM sync pushes enriched contacts straight into HubSpot or Salesforce, cutting the manual export step Closely requires.

Where it falls short: Lusha doesn't send messages or automate LinkedIn actions, so it replaces only the data half of what Closely does, not the outreach half.

Why teams outgrow Closely

Three patterns repeat in teams that leave Closely: pricing that punishes headcount growth, a database that's thinner outside LinkedIn, and email infrastructure that was never the focus. None of these matter at one or two seats. They compound past five.

• Per-seat automation caps mean adding reps multiplies cost faster than it multiplies pipeline.
• LinkedIn account restrictions hit harder once daily action volume climbs past what Closely's default limits allow.
• Email deliverability tooling, warmup, spam monitoring, sending rotation, is thin compared to dedicated platforms like Instantly.
• Data coverage skews toward whoever has an active LinkedIn profile, which misses buyers who aren't posting.

We run outbound for 18+ B2B clients, and a tool swap rarely fixes a broken list or bad copy. It fixes a volume ceiling. Nothing else.

How we scored these alternatives

We ranked these five on three criteria: feature parity with what Closely already does well, pricing at 1, 5, and 15 seats, and migration friction based on whether the workflow needs relearning from scratch.

Feature parity mattered most for the tools replacing Closely's LinkedIn engine, Expandi and Waalaxy. Pricing mattered most for Instantly, the volume play. Data depth mattered most for Apollo and Lusha. No single tool won on all three axes, which is why this list has five entries instead of one.

Switching from Closely: what actually breaks

Migration friction is real but overstated. Expect three things to break: saved LinkedIn sequences (rebuild them, don't try to export them), lead list continuity (export CSVs before you cancel), and any Zapier or CRM integrations tied to Closely's webhook structure.

Budget a week for a like-for-like LinkedIn swap with Expandi or Waalaxy, and closer to two weeks if you're also standing up email infrastructure with Instantly or Apollo. Warmup alone takes 10 to 14 days before a new sending domain is safe at volume, per Instantly's warmup documentation.

If switching tools still leaves you writing the campaigns and watching the inbox yourself, that's the part Modern Inbound's Setup plan takes off your plate. We handle the infrastructure, you own the targeting and copy.