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Instantly Review

High-volume cold email with unlimited mailboxes and strong deliverability tooling.

4.6From $47/mo

Pricing and features verified 2026-08-11 · monthly billing · how we check

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Instantly is built for outbound at scale: its standalone sending plan includes unlimited connected email accounts and warmup, while bundle plans add a 450M+ B2B lead database and AI agents. Popular with agencies and SDR teams that prioritise volume and inbox placement.

Best for: agencies and teams running high-volume outbound at scale

Pros

  • Unlimited email accounts and warmup on the sending plan
  • Strong deliverability features (Unibox, advanced controls) on higher tiers
  • 450M+ lead database available, sold as a separate Credits plan from $47/mo

Cons

  • No free tier or free trial
  • Lead database is a second subscription, not included with sending

Our verdict

Instantly is the most polished of the high-volume senders, and it charges for that. Unlimited connected mailboxes and warmup come on the standalone sending plan, which is the part most people actually need, but the features it markets hardest — the 450M+ lead database, the AI agents — live on bundle plans starting roughly double the entry price. The honest read is that Instantly sells two products under one brand: a sending platform, and an all-in-one data-plus-sending suite. Decide which you are buying before you compare it to anything.

How the pricing actually works

The Outreach line runs $47/mo for Growth, $97 for Hypergrowth and $358 for Light Speed, all labelled monthly on the vendor's page — we previously recorded that basis as unverified and have now confirmed it. Growth includes unlimited email accounts and unlimited warmup but only 1,000 uploaded contacts and 5,000 emails a month, so the entry tier is tighter than 'unlimited' suggests. A correction we owe readers: we previously described 'all-in-one bundles from $94/mo'. No such plan exists. The 450M+ lead database is sold as a separate Instantly Credits subscription, itself starting at $47/mo — so running sending and data together means two subscriptions, not one bundle. There is still no free tier and no advertised trial.

Who it’s for

  • Agencies and SDR teams running genuinely high volume, where unlimited mailboxes are the whole point
  • Buyers who want sending and a large B2B lead database on one invoice rather than two
  • Teams who value a polished deliverability suite over the lowest possible price

Who should look elsewhere

  • Anyone who wants to trial before paying — there is no free tier and no advertised trial
  • Small teams sending modest volume, who will pay for mailbox capacity they never use
  • Buyers on a tight budget: Smartlead starts $8/mo lower and Saleshandy lower still

Key features

Email accounts
Unlimited
Warmup included
Yes
Unified inbox
Scale plan+
Lead database
450M+ (separate Credits plan)
API access
Yes

Instantly FAQs

Does Instantly have a free trial?
No. Instantly does not advertise a free trial on its pricing page and has no free tier, so evaluating it means starting on a paid plan. Among the platforms we track, Smartlead and Woodpecker both let you try before paying.
How many email accounts can I connect?
Unlimited, with no per-mailbox fee, on the sending plan. This is the main structural reason teams choose Instantly over legacy sequencers like Mailshake, which caps you at 1 mailbox on its entry tier.
Is the lead database included?
No. It is a separate Instantly Credits subscription, priced from $47/mo for 1,500-2,000 credits against a 450M+ B2B database. We previously described this as a '$94 bundle', which was wrong — there is no combined plan, so budget for two subscriptions if you need both sending and data.
Is Instantly worth it over Smartlead?
It depends what you are optimising. Smartlead is cheaper to enter, offers a free trial, and is the more common agency pick for its API and whitelabelling. Instantly's case is a more polished deliverability suite and the bundled database. We have not run a head-to-head deliverability test, so we make no claim about which lands more mail.

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Instantly vs the alternatives

See how Instantly stacks up, or browse all Instantly alternatives.

Further reading