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Smartlead is for building sending infrastructure.Ken is for getting results.

Smartlead is a strong cold-email sending platform with unlimited mailboxes and deep warmup pools. Ken bundles lead data, AI, verification, and infrastructure so you pay one list price instead of assembling a stack.

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Leads emailed per month5,000
1K100K+
Save $307/mo (34%)

Ken AI

Ken Core

  • Ken Core plan

    Core at 5,000 leads / mo (VIP is $4,597/mo at the same software limits)

    $597

  • Leads

    5,000 included

    Included

  • Emails per day

    1,000/day included. Ken-provisioned mailboxes sized by type (Google/Outlook typically 25/day, Azure typically 5/day)

    Included

  • Inboxes (mailboxes)

    Included - Ken provisions and manages sending inboxes for your daily volume

    Included

  • LinkedIn multichannel seats

    5 seats included (connection requests, messages, profile visits + email in one sequence)

    Included

  • Email verification

    Included

    Included

  • AI qualification

    Included

    Included

  • AI personalization

    Included

    Included

  • AI segmentation

    Included

    Included

  • AI quality check

    Included

    Included

  • Placement tests and monitoring

    Included

    Included

  • Email warmup

    Included

    Included
Total per month$597

Smartlead

Pro

  • Smartlead Pro plan

    Pro plan at 5,000 leads / mo (20,000 emails) = $94

    $94

  • SmartProspect lead data

    $59 / mo quality-maintenance fee; verified leads themselves are free (1 credit = 1 contact)

    $59

  • Email verification

    5,000 leads x $2.5 / 1k = $13

    $13

  • AI qualification (external API)

    5,000 leads x $1 / 1k = $5, to match the AI Ken includes - external AI API cost, not billed by Smartlead

    $5

  • AI segmentation (external API)

    5,000 leads x $1 / 1k = $5, to match the AI Ken includes - external AI API cost, not billed by Smartlead

    $5

  • AI personalization (external API)

    20,000 emails x 3 lines x $5 / 1k lines = $300, to match the AI Ken includes - external AI API cost, not billed by Smartlead

    $300

  • AI quality check (external API)

    20,000 emails x $6 / 1k = $120, to match the AI Ken includes - external AI API cost, not billed by Smartlead

    $120

  • Sending domainsthey don't advertise this

    13 domains x $13 / yr = $14 / mo

    $14

  • Inboxes (mailboxes)they don't advertise this

    37 inboxes x $5 / mo = $167

    $167

  • SmartDelivery placement teststhey don't advertise this

    SmartDelivery Growth $49 / mo

    $49

  • LinkedIn multichannel (HeyReach)

    1 LinkedIn sender x $79 / mo (HeyReach Growth monthly - Instantly/Smartlead have no native LinkedIn outreach)

    $79
Total per month$904
See the full breakdown with every formula and source

Smartlead prices sending by active-lead storage and monthly email credits. This calculator picks the cheapest plan that covers both, adds the SmartProspect $59/mo quality-maintenance fee (leads themselves are free), verification at the published $15 / 6k rate, SmartSenders infrastructure at Zapmail fresh Google rates ($13/domain/yr, $4.50/inbox/mo - cheaper SMTP options exist), SmartDelivery Growth placement tests ($49/mo), and HeyReach at $79/LinkedIn sender/mo for multichannel parity. Smartlead has no quarterly billing, so the quarterly toggle shows the monthly plan price. Set LinkedIn seats to 0 for email-only.

What Smartlead is

Smartlead is a cold email outreach platform focused on high-volume sending. Plans are priced by active-lead storage and monthly email credits, with unlimited connected email accounts on every tier. Warmup pools scale with the plan, and add-ons cover lead data (SmartProspect), email verification, SmartSenders domains and mailboxes, and SmartDelivery placement tests. Teams that already have a prospecting stack often use Smartlead as the dedicated sending layer.

When they are the right call: Choose Smartlead if you already own lead data and enrichment elsewhere, want unlimited mailboxes with mature warmup pools, and prefer to assemble infrastructure piece by piece (or already run SmartSenders / your own Google Workspace). It is a strong fit for agencies and operators who treat sending as a dedicated systems problem and are comfortable managing domains, inboxes, and placement testing as separate line items.

Where Ken fits

Choose Ken if you want lead database, AI qualification and personalization, verification, domains, inboxes, warmup, and placement tests under one list price. Ken fits teams that would rather buy outcomes-oriented outreach than operate a multi-vendor cold-email stack.

The honest tradeoffs.

Smartlead

Strengths

  • Unlimited connected email accounts on every paid plan, with no per-mailbox platform fee from Smartlead itself
  • Tiered warmup pools (Foundation through VIP / Ultra VIP eligibility) sized for serious outbound volume
  • Clear self-serve ladder from Base through Unlimited Prime, with annual billing at about 17% off
  • SmartProspect access to a large verified B2B profile set, with free per-lead credits after the quality-maintenance fee
  • Native SmartSenders marketplace and SmartDelivery placement testing for operators who want everything in one vendor surface

Tradeoffs

  • Lead data, verification, domains, mailboxes, and placement tests are separate purchases on top of the sending plan
  • Active-lead storage and email credits are dual caps - you upgrade when either one is hit
  • No quarterly billing option; only monthly and annual (17% off)

Ken AI

Strengths

  • 300M+ lead database, AI qualification, segmentation, personalization, and quality check included
  • Email verification plus sending domains and inboxes included in the plan price
  • Warmup and placement tests included - no separate SmartDelivery-style subscription
  • Monthly or quarterly billing (16% off on Core; no public annual)

Tradeoffs

  • Sending is sized to plan volume and Ken-managed infrastructure rather than unlimited connected mailboxes on every tier
  • Newer product with a smaller public brand footprint than long-standing cold-email senders

At a glance.

SmartleadKen AI
Starting send planBase $39/mo (2k active leads, 6k emails/mo)Core $597/mo (5k leads included); VIP $4,597/mo
Scale planPro $94 · Unlimited Smart $174 · Unlimited Prime $379/mo (up to 500k emails)Core $597/mo at 5k leads, extras volume-priced; VIP $4,597/mo
Connected mailboxesUnlimited accounts (domains/inboxes purchased via SmartSenders)Domains and inboxes included in plan
Lead dataSmartProspect $59/mo quality fee; verified contacts free per credit300M+ database included
Email verificationFrom $15 per 6k credits (~$2.50 / 1k)Included
AI qualification and personalizationNot a primary product focus - bring your own toolingQualification, segmentation, personalization, quality check included
WarmupIncluded pools by plan tier (Foundation → VIP)Included
Placement testsSmartDelivery Growth $49/mo and higher tiersIncluded
Annual discountAbout 17% off (effective monthly shown on pricing page)No public annual; Core quarterly is 16% off
LinkedIn multichannelEmail-first; market stitch is HeyReach at $79/LinkedIn sender/mo (native LinkedIn add-on price unconfirmed publicly)5 seats included; extra seats $30–$15/mo by volume

The math, in full.

Worked at 10,000 leads / month, monthly billing. Every figure below is editable in the calculator above.

Smartlead: line by line

  • Smartlead Pro plan

    Pro plan at 10,000 leads / mo (40,000 emails) = $94

  • SmartProspect lead data

    $59 / mo quality-maintenance fee; verified leads themselves are free (1 credit = 1 contact)

  • Email verification

    10,000 leads x $2.5 / 1k = $25

  • AI qualification (external API)

    10,000 leads x $1 / 1k = $10, to match the AI Ken includes - external AI API cost, not billed by Smartlead

  • AI segmentation (external API)

    10,000 leads x $1 / 1k = $10, to match the AI Ken includes - external AI API cost, not billed by Smartlead

  • AI personalization (external API)

    40,000 emails x 3 lines x $5 / 1k lines = $600, to match the AI Ken includes - external AI API cost, not billed by Smartlead

  • AI quality check (external API)

    40,000 emails x $6 / 1k = $240, to match the AI Ken includes - external AI API cost, not billed by Smartlead

  • Sending domains

    25 domains x $13 / yr = $27 / mo

  • Inboxes (mailboxes)

    73 inboxes x $5 / mo = $329

  • SmartDelivery placement tests

    SmartDelivery Growth $49 / mo

  • LinkedIn multichannel (HeyReach)

    1 LinkedIn sender x $79 / mo (HeyReach Growth monthly - Instantly/Smartlead have no native LinkedIn outreach)

Ken: line by line

  • Ken Core plan

    Core at 10,000 leads / mo (VIP is $4,597/mo at the same software limits)

  • Leads

    5,000 included, plus 5k extra

  • Emails per day

    1,000/day included. Ken-provisioned mailboxes sized by type (Google/Outlook typically 25/day, Azure typically 5/day)

  • Inboxes (mailboxes)

    Included - Ken provisions and manages sending inboxes for your daily volume

  • LinkedIn multichannel seats

    5 seats included (connection requests, messages, profile visits + email in one sequence)

  • Email verification

    Included

  • AI qualification

    Included

  • AI personalization

    Included

  • AI segmentation

    Included

  • AI quality check

    Included

  • Placement tests and monitoring

    Included

  • Email warmup

    Included

Assumptions and sources

Smartlead pricing sources

Pricing verified 2026-07-24.

Frequently Asked Questions

Straight answers on Smartlead vs Ken - fit, pricing, and when each wins.

For teams that want leads, AI, verification, and sending together, yes. Smartlead is a capable cold email sender with strong deliverability tooling; Ken adds the front half of the funnel so you are not piecing data and personalization from elsewhere.

See the real cost for yourself.

Book a call, or buy Core ($597/mo) or VIP ($4,597/mo) on the pricing page.

Book a callSee Ken pricing