Conduit vs Smartlead
Smartlead does email sequences well. Conduit does email + LinkedIn + enrichment + unified inbox — at the same Growth price.
Smartlead is a cold email infrastructure platform focused on inbox rotation and warmup.
TL;DR — Conduit vs Smartlead
- →Smartlead nails cold email infrastructure (warmup, rotation, deliverability) but stays email-only.
- →Conduit ships the same email deliverability stack (DKIM/DMARC/SPF, warmup pools, IP rotation, bounce + complaint webhooks) plus LinkedIn sequences and unified inbox.
- →Conduit's Growth tier is $397/mo flat. Smartlead Pro is $94/mo plus $39/mo per additional 5,000 leads — agencies routinely pay $200–$500/mo at scale.
- →Replies route directly into Conduit's Inbox, where the same contact graph powers DM, email, and SMS conversations.
Feature-by-feature: Conduit vs Smartlead
Pricing: Conduit vs Smartlead
What you actually pay at each tier — including hidden per-seat / per-credit costs.
Same deliverability foundation
Conduit ships the same primitives that make Smartlead work: per-sender warmup curves, rotation across mailboxes, bounce + complaint webhooks plugged into SES, Postmark, or BYO SMTP, and a deliverability dashboard that shows reputation score, open rate, and reply rate per sender. We didn't reinvent the playbook — we wrapped it in a broader product.
Multi-channel sequences out of the box
Smartlead's LinkedIn module is a paid add-on. Conduit ships LinkedIn sequences (connection request → message → InMail) in the base Growth plan. Steps can interleave across channels: email step 1, LinkedIn step 2, email step 3, manual review step 4 — all from a single sequence builder.
Reply handling
Smartlead replies stop the sequence and surface in its own inbox UI. Conduit replies stop the sequence and surface in the unified Inbox, alongside Instagram DMs, LinkedIn messages, and form submissions for the same contact. The contact graph is one record — wherever the conversation happens next, it's in context.
Enrichment without external credits
Smartlead doesn't do enrichment. Most teams stack Apollo or Clay on top at $49–$149/mo plus per-credit costs. Conduit's Enrichment module ships with an internal 93,000-lead California / Pacific Northwest database, plus a waterfall to Brave Search, You.com, and BYO Apollo / Hunter / Apollo credits — falling back only when needed, with a 30-day cache to avoid re-spend.
When Smartlead is still the right call
If you run pure cold email at extreme volume (1M+ sends/mo on hundreds of senders) and never plan to use LinkedIn, social, or DM channels, Smartlead is a fine focused tool. Conduit is for agencies running 10k–500k sends/mo who want multi-channel and unified inbox in one place.
Smartlead alternative — frequently asked questions
- Does Conduit handle sender warmup like Smartlead?
- Yes — Conduit maintains a warmup pool that auto-sends and auto-replies between participating mailboxes, tracks the per-domain reputation, and ramps daily volume on a configurable curve. The implementation is built on the same SES / Postmark / BYO-SMTP rails Smartlead uses.
- Can I import my Smartlead campaigns?
- Yes. Smartlead campaigns export as CSV — Conduit's import wizard maps the step / delay / subject / body columns onto Conduit sequences. Sender mailbox credentials need to be re-added (we never ask Smartlead for them).
- What's Conduit's deliverability look like vs Smartlead?
- We track per-sender reputation, complaint rate, and bounce rate, and we recommend pausing senders that exceed AWS / Postmark's thresholds (typically 0.1% complaint, 5% bounce). The infrastructure is the same; deliverability is mostly a function of list hygiene and warmup discipline, not vendor choice.
- Does Conduit offer per-lead pricing?
- No — and that's the point. Conduit is per-workspace. Smartlead's $39 lead packs add up fast at agency volume.
- Can I bring my own email infrastructure?
- Yes. Conduit supports SES, Postmark, Mailgun, SendGrid, Resend, and generic SMTP. You can run the entire stack on your own AWS account if you want full control.
- Does Conduit have an Outlook integration for warmup?
- Yes — Conduit supports Microsoft 365 mailboxes via OAuth, same as Gmail and Google Workspace. Warmup runs on whatever mailboxes you connect.
- What about Smartlead's spintax engine?
- Conduit supports spintax syntax {option a|option b|option c} plus a more powerful local-AI personalization layer that rewrites entire paragraphs per-contact using lead data.
- Do I lose features by moving from Smartlead to Conduit?
- If you use the email warmup, sequence engine, and inbox rotation — no, all are present. If you use a Smartlead-specific Zapier recipe, you'll rebuild it in Conduit Flows (which is more powerful, but different).
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