How to start a cold email agency: the steps in order
- Pick one niche and one offer: a service whose buyers can be reached by business email, such as a software firm selling to a single profession.
- Set up the business: choose a structure and name, register, get tax ID numbers and apply for licenses and permits (see the SBA steps below).
- Choose the sending tool by client count: the best cold email software guide groups eight tools by billing unit and client separation.
- Build the client workflow: one account or sub-account for each client, a named owner on your team and a weekly report.
- Learn the rules on commercial email before the first send.
- Price the package from cost per client and cost per booked meeting.
- Run one pilot client for a fixed period with a written definition of a booked meeting.
- Review the pilot, then add clients one at a time.
Prepare the business basics from the SBA
The U.S. Small Business Administration's launch guide lists the steps in this order: pick a location, choose a business structure, choose a name, register the business, get federal and state tax ID numbers, apply for licenses and permits, open a business bank account and get business insurance. It also notes that the structure affects taxes, paperwork and personal liability, and suggests free counseling. This is not legal or tax advice, so take that step to a counselor or accountant.
Choose the tool by client count
With one or two clients, a single account may be enough. Once clients expect their own data, reports and billing, look for sub-accounts or workspaces. Woodpecker lists an Agency panel billed per active client. Instantly lists a separate workspace for every client. Mailshake suggests the opposite model, where the client creates and pays for a team and adds you as a user. Each model changes who holds the bill and the data, so settle it before the first contract. Warm-up, domain setup and inbox placement are a separate subject that Inbox Placement Desk covers.
Price a package from cost per client and cost per meeting
Cost per booked meeting is the monthly total for one client divided by the meetings booked for that client that month. Meeting counts vary widely with niche, list and offer, so build the figure from your own pilot. The Woodpecker pricing guide lists that vendor's cost lines, and vendor amounts stay on the live pages. Build the monthly total from these lines:
- That client's share of the sending plan.
- Any per-client line, such as Woodpecker's Agency panel and White Label add-ons, which are billed for each active client.
- Mailboxes and domains bought for that client.
- Lead data or credits used for that client's list.
- Your own time for list building, writing and weekly reports.
Follow the rules on commercial email
The FTC's CAN-SPAM Rule implements the federal CAN-SPAM Act. Under it, a message that consists exclusively of the advertisement or promotion of a commercial product or service has a commercial primary purpose, and further tests cover messages that mix commercial and other content. It defines a valid physical postal address as a current street address, a Post Office box registered with the Postal Service or a private mailbox registered with a commercial mail receiving agency. It also bars a sender from charging a fee for opting out, or from requiring more than the recipient's email address and opt-out preferences, a reply email or a visit to a single web page. Other countries have their own rules. This is not legal advice, so ask a lawyer about your own campaigns.
Test with one pilot client before you launch more
Agree the target list, the offer and a short sequence with the client in writing, report weekly, and define a booked meeting before the first email goes out. Promise process and reporting, not a number of meetings, because the offer and the market shape the result. After the pilot, compare real cost per booked meeting with your quote and adjust the price or the tool before taking a second client.
Sources used for this page
These records support the facts and comparisons above. Merchant-controlled records are labelled so you can separate product claims from independent evidence.
- U.S. Small Business Administration, launch your business — Regulatory guidance · sba.gov · Publisher independence not verified · checked 2026-11-01
- FTC CAN-SPAM Rule, 16 CFR Part 316 (eCFR) — Regulatory guidance · ecfr.gov · Publisher independence not verified · checked 2026-11-01
- Woodpecker pricing page — Merchant documentation · woodpecker.co · Merchant-controlled · checked 2026-11-01
- Woodpecker help center, Agency panel first setup — Merchant documentation · woodpecker.co · Merchant-controlled · checked 2026-11-01
- Instantly page for agencies — Alternative provider · instantly.ai · Publisher independence not verified · checked 2026-11-01
- Mailshake pricing page — Alternative provider · mailshake.com · Publisher independence not verified · checked 2026-11-01