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Tool review · Sales

Smartlead

Unlimited mailboxes and a send-cap ladder — not an Instantly costume, and not a lemlist dialer.

7.5/10Best agency cold-email rotation

Gregory Greenstein, Aiacent

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  • How we rank

The Aiacent take

Smartlead is the correct desk when the expensive part is rotating many mailboxes against a send cap someone will actually hit: Base first, Pro when 30,000 contacts are named, Smart when unlimited storage plus included warmup is the wall. It is a bad substitute for Instantly when the leftover job is Instantly's published Light Speed / SISR ladder, and a bad substitute for lemlist when the leftover job is LinkedIn. Mixing those up is how you pay Prime at $379 a month and still live in a client workspace nobody sent from.

We score it 7.5 as the agency cold-email rotation pick — under Instantly on the published SISR volume job, under lemlist on the multichannel job, next to them when the leftover job is unlimited mailboxes plus a named send. Is Smartlead worth it is the subscription. lemlist vs Instantly is the two-way those two already own. The outbound stack is the order.

Public prices come from smartlead.ai/pricing and the official FAQ on that page, checked 20 September 2026. Monthly / yearly (17% off): Base $39 or $32.50 (2,000 contacts, 6,000 sends, 2,000 verified emails); Pro $94 or $78.30 (30,000 / 90,000 / 30,000); Unlimited Smart $174 or $144.50 (unlimited contacts, 150,000 sends, 50,000 verified, warmup included); Unlimited Prime $379 or $314.60 (unlimited contacts, 500,000 sends, 170,000 verified, 3 SmartServers + OAuth, 3+ client workspaces). Official FAQ: unlimited email accounts on all plans; free trial, no card; no lock-in. Warmup add-on printed $59/month on Base and Pro and Free on Smart / Prime. Whitelabel add-on printed $29/month per client workspace from Pro; Prime includes 3. SmartServers Pro printed $39 per server per month. SmartDelivery and SmartDialer are separate modules on the same page — confirm those carts. We will not invent a Woodpecker sticker as a Smartlead SKU, or an Impact URL.

Product look · figure pending

Smartlead

Best for. Agencies and outbound desks that will rotate many mailboxes against a named send cap.

Skip if. You needed Instantly's published SISR volume, lemlist Multichannel, or Apollo's list this week.

No vendor screenshot until a rights-cleared file exists at public/figures/smartlead.png. We do not hotlink app UIs.

Smartlead — Best agency cold-email rotation. Best for: Agencies and outbound desks that will rotate many mailboxes against a named send cap. Skip if: You needed Instantly's published SISR volume, lemlist Multichannel, or Apollo's list this week. Rights-cleared capture goes at public/figures/smartlead.png. We do not hotlink vendor UIs.

Pros

  • Base / Pro / Smart / Prime stickers and a 17% yearly save are public — including an official FAQ that reprints the monthly cards
  • Unlimited email accounts on every plan — official FAQ, not a tweet
  • Free trial, no card — official pricing headline

Cons

  • Not Instantly Light Speed. If the leftover job is SISR plus a 500,000 Instantly send, you bought a rotation costume
  • Not lemlist. If the leak is LinkedIn or a built-in dialer, SmartDialer is an add-on, not Multichannel
  • Warmup is an add-on on Base and Pro ($59 on the card we fetched). Treating $39 as 'unlimited warmup' is folklore

Who it's for

  • Agencies that will rotate client mailboxes this week
  • Founder-led desks that already rejected Instantly as the only unlimited-account seat
  • Anyone who can name a send cap and a contact bucket, not just 'AI SDR'

Who should skip it

  • Anyone whose week is Instantly SISR volume (is Instantly worth it)
  • Anyone whose week is LinkedIn or a lemlist dialer (is lemlist worth it — lemlist vs Instantly)
  • Anyone whose week is a list-plus-kit (Apollo — Apollo pricing)

What matters in the product

Unlimited mailboxes

Official FAQ: no per-account tax. If you will not connect more than one inbox, Base's 6,000 sends may still be the product — not Prime theater.

Send and contact buckets

Separate counters. Official FAQ: a lead credit is a stored prospect; an email credit is a send. Do not treat 6,000 sends as 6,000 contacts.

Add-ons

Warmup, verification, SmartServers, SmartDelivery, SmartDialer, whitelabel. You are buying a module, not a darker Base.

Verdict

Buy Base after the trial already sent. Buy Smart when unlimited contacts and included warmup are named. Do not buy Prime as Instantly or lemlist.

Open Smartlead

FAQ

Base $39/mo or $32.50 yearly; Smart $174 or $144.50 — smartlead.ai/pricing Public list we last checked: Base: $39/mo or $32.50 yearly (2,000 contacts; 6,000 sends; 2,000 verified — official FAQ); Pro: $94/mo or $78.30 yearly (30,000 contacts; 90,000 sends; 30,000 verified); Unlimited Smart: $174/mo or $144.50 yearly (Unlimited contacts; 150,000 sends; warmup included); Unlimited Prime: $379/mo or $314.60 yearly (500,000 sends; 3 client workspaces; SmartServers). Confirm on the vendor site. We do not set their prices, and we do not invent promotional codes.

Refund and cancel terms are not listed here because we do not republish unpublished vendor policies. Check the vendor checkout and help center before you buy.