COLD EMAIL TOOLS / AGENCY CLIENT COSTS

Which cold email tool fits an agency, what a client account costs and how to start one, read from vendor pages.

Independent guides for agency owners and small B2B sales teams: which cold email tool fits, what a client account costs and how to start an agency.

Bottom lineWoodpecker is a cold email and LinkedIn outreach tool whose Agency panel gives each client a sub-account. Whether it beats lemlist, Instantly or Smartlead depends on how many clients you run, how you want to be billed and which channels you need. These guides read the vendors' own pages and show the cost per client arithmetic.
✓ 21 sources recorded↻ Last materially reviewed 2026-11-01↗ Limitations included
Best for: Agencies running outbound for several client accounts that want one panel with a sub-account for each clientStart with: Woodpecker review & pricingBuilt around: evidence → fit → action
Built forAgencies and B2B sales teams
Trial (vendor)14 days or 500 cold emails
Agency panelAdd-on, per active client
CheckedNov 1, 2026
Use the guide well

What matters before the feature list.

These field notes explain the product, workflow, and tradeoffs that can change the decision.

Field note

Who Cold Send Desk is for

Cold Send Desk is an independent guide for agency owners, freelancers and small B2B sales teams who are choosing a cold email tool or pricing a client package. It asks which tool fits which agency size, how each tool bills, what one client account costs and how to start an agency in a safe order. Everything here is read from vendor pages, help articles and terms, plus the FTC's CAN-SPAM Rule and endorsement guides, dated November 1, 2026. Start with the Woodpecker pricing guide or go straight to the steps to start an agency.

Field note

Where Woodpecker fits and where it does not

Woodpecker is a cold email and LinkedIn outreach tool with plans sized by emails sent each month and an optional Agency panel billed for each active client. It can suit an agency that wants one panel for several clients and team seats that do not add to the bill. It is a weaker fit for a solo seller, for a team that wants calls or SMS in the same tool, or for a buyer who needs contact data first. The review covers the limits, and Lemlist vs Woodpecker sets it beside a multichannel platform.

Field note

Check the billing unit before you compare prices

Tools count different things: emails sent, contacts stored, users, active clients or workspaces. The same agency produces a different bill under each. The best cold email software guide sorts eight tools by billing unit and by how each keeps clients apart, and what is Woodpecker cold email explains the lead tool.

Field note

How these pages are sourced

Plan facts come from each vendor's own pages and are dated, because plans, limits and terms change. Where a vendor page is silent or its pages differ, the guide says so. Customer counts and testimonials are the vendors' own claims and are labeled that way, in line with the FTC's endorsement guides. Prices stay on the vendors' live pages and are not repeated here. The FTC's CAN-SPAM Rule shapes the notes on commercial email. This is not legal, tax or financial advice, and results depend on your own clients and lists.

Evidence strength

Read from the vendor, dated, with limits stated.

Every plan fact is dated and linked to the vendor page it came from.

Explore the guides

Count the clients. Then judge the tool.

Choose the question closest to your situation, then follow the related guides when they help you take the next step.

Buying guide

Woodpecker cold email review: agency panel, plan limits and who it fits

Woodpecker cold email review for agencies: what the agency panel, plans and follow-ups do, where the limits sit and who should pick a rival.

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Buying guide

Woodpecker.co pricing: how the plans, add-ons and per-client agency lines add up

Woodpecker.co pricing explained for agencies: how plans scale, which add-ons change the bill and how the per-client agency lines work, read November 1, 2026.

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Practical guide

What is Woodpecker cold email software, and what does it do?

What Woodpecker.co is, how its cold email campaigns, mailboxes and Agency panel work, and what it leaves to you, read from the vendor's own pages.

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Side-by-side comparison

Lemlist vs Woodpecker: how plans, channels and agency features compare

Lemlist and Woodpecker side by side from each vendor's own pages: plan units, channels, lead data, agency features and who should pick which.

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Buying guide

Best cold email software: eight tools grouped by billing unit and agency fit

Eight cold email tools grouped by how each bills and how each separates clients, read from the vendors' own pages, with who each one suits best.

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Practical guide

How to start a cold email agency: eight steps from first offer to pilot client

How to start a cold email agency in order: pick an offer, set up the business, choose a tool, price a client package from real costs and run a pilot client.

Read the guide →