Sell your clients booked meetings, not just email sends.

Run client outbound that keeps renewing the retainer.

01The offer

Your client is buying meetings. Price like it.

The agencies you're compared against figured this out years ago: nobody pays a premium for activity. Three models dominate, and each fits a different kind of client.

Sourced from

Belkins

RAIN Group

The three pricing models for outbound-as-a-service
Model	How it works	When it fits
Per meeting	The client pays for each held, qualified meeting. The big appointment-setting agencies structure their packages the same way — Belkins sells yearly appointment quotas, from 30 to 200+ booked meetings a year.	Clear ICP, transactional deals, and a client who already knows what a meeting is worth.
Retainer	A fixed monthly fee for an agreed volume of research, sending and meetings. Predictable for you, budgetable for them.	Longer sales cycles, account-based work, and clients buying your judgment as much as your output.
Hybrid	A lower retainer plus a per-meeting bonus. Both sides share the risk while the motion is unproven.	New client relationships. It de-risks their first invoice and your first month.

30–200+

booked meetings per year is how Belkins packages its retainers — outcomes on the price page, not email counts.

Belkins pricing

82%

of buyers accept meetings with sellers who reach out proactively. The service you're selling is welcome when it's done well.

RAIN Group

Sell the slide, not the send: What your client shows their board is meetings held and pipeline created. Nobody has ever renewed a retainer because an email count went up.
Price so that better targeting pays you: Charge per email and every improvement in your list shrinks the invoice. Charge per meeting or per month and the same improvement compounds into your rate — which is what lets you spend a day on research without losing money.
Quote from capacity, not optimism: Two to three mailboxes at 20–30 cold emails a day is roughly 1,200–1,500 sends per client per month. Price the meetings that number can honestly produce.

02The infrastructure

Build the sending stack once, then repeat it per client.

This is the setup work every engagement starts with. It is all public knowledge, it takes an afternoon the first time, and after that it is a checklist you run on day one.

Sourced from

Google

Postmaster Tools

Instantly

< 0.10%

the spam-complaint rate to stay under per client domain, per Google — and never reach 0.30%, even once.

Google

20–30

cold emails per mailbox per day is the cap the sending tools' own deliverability guides converge on. Scale with mailboxes, not volume.

Instantly

1 workspace

per client in Gripwise: its own domains, mailboxes, leads and analytics. Buy the domains and mailboxes in-app, with warmup free from the first hour and no DNS panel to open.

Client workspaces

One sending stack per client: Separate domains, mailboxes, lead lists and analytics per engagement. Reputation, reporting and suppression stay independent, and offboarding becomes a handover instead of an untangling.
Cold-send from lookalike domains: Leave the client's primary domain for invoices, support and investor updates. Register two or three variants — get-, try-, -hq — and run every campaign from those. Two to three mailboxes per domain is the working ratio.
Publish SPF, DKIM and DMARC on day one: All three have been required for bulk senders since February 2024. Publish them, send a test to a Gmail address, open “Show original” and confirm each one reads PASS before the first campaign goes near a real prospect.
Treat warmup as lead time: Fresh domains want two to four weeks of warmup, and Google's guidance is to ramp volume slowly. Either keep a pre-warmed pool per niche, or put week three on the launch plan you both sign.
Connect Postmaster Tools per client: It is free, and it is the same reputation view Gmail judges you on. Google's guidance: keep spam rates below 0.10% and never reach 0.30%. Read it every Monday before you write the report.
Keep a shared suppression list: Current customers, live opportunities, competitors, anyone the client has asked you to leave alone. Ask for it at kickoff and re-import it monthly — it is the one list that must survive every campaign.

The pre-launch checklist

Eight things to have in place before the first campaign sends. Copy it into your project template and tick it off per client.

Two or three lookalike domains registered, with two to three mailboxes on each.
SPF, DKIM and DMARC published, and a test email to Gmail showing PASS on all three.
Warmup running on every mailbox, with a launch date set two to four weeks out.
Postmaster Tools connected for each sending domain.
One-click unsubscribe in the header, and a plain-text footer with a real postal address.
The client's suppression list imported: customers, open deals, competitors, do-not-contact names.
A sender identity per mailbox — real name, real title, no marketing alias.
Daily send cap set to 20–30 per mailbox, so volume scales with mailboxes rather than pressure.

03The list

Qualification is the product.

Anyone can export a list. What a client pays a specialist for is the verdict: which of these companies is actually worth a touch, and proof for each decision.

01

Source

Build the list from the client's actual best customers, not a saved filter set. Breadth from a contact database, coverage from an enrichment waterfall — combine them, then delete most of what comes back.

02

Verify

Every address, before import. Aim to keep hard bounces under 2% — it is the cheapest quality signal you have, and the one number a client can check themselves.

03

Rule on fit

Score every account against the client's actual offer and this campaign's pitch. The ones that fail exit with a written reason — that list is a deliverable, not waste.

This is the chapter Gripwise was built for

Sourcing and sending are commodities your client can buy anywhere. The verdict on each account is the billable part — so we made it a step in the product, not a spreadsheet you maintain at midnight.

8 facts

per company — funding, hiring, product, leadership, tech, news. Each one a single dated claim, never AI prose.

Account research

Live URL

behind every fact, checked before it is stored. No working source, no fact — which is what makes the verdict defensible in a client review.

How it is fenced

3 verdicts

per campaign: relevant, borderline or irrelevant, decided before touch one. Clear misses exit with a reason; borderline accounts always proceed.

Fit scoring

The slide that renews the retainer

Every account you disqualified, with the reason, goes in the weekly report. What you refused to send tois the clearest proof of judgment a client will ever see — and judgment is what they’re paying for.

04Voice & plays

Write in the client's voice, then run it across three channels.

The craft rules first — everything goes out as the client, using their customers' words. Then three plays that decide which channel carries which account.

Sourced from

Boomerang

Backlinko

Google

Run a 45-minute intake interview: Ask the client who their three best customers are, why those customers almost didn't buy, and what words those customers use. You are collecting phrases, not requirements.
Steal the customer's language: Mine the client's case studies, reviews and sales calls for the exact words buyers use. Their phrasing outperforms your vocabulary every time.
Send as a person, not a brand: One sender name per client, a real title, plain text. Google's guidelines explicitly warn against deceptive display names — and prospects can smell a marketing alias.
Keep it in the proven bands: Boomerang's 40-million-email analysis: 50–125 words, a 3–4 word subject, and one to three questions. Creativity inside the bands, not outside them.

Three plays for a client account

Each one says what starts it, which channel carries each step, and what that step is actually for. Run them per client, not per list.

01

Borrowed authority

Run it when: the client has a founder with a real LinkedIn profile — photo, posts, mutual connections. Ask for delegated access at kickoff, in writing.

EmailDay 1
Touch one from the client's sender name on your lookalike domain, in their voice, with a real customer quote from the intake interview as the proof line.
LinkedInDay 4
No reply
Connection request from the founder's own profile. That profile is the one asset in this play you cannot rebuild for the client — use it.
LinkedInDay 6
They accepted
Two lines from the founder profile. You draft, the client approves the template once, and you send from then on.
PhoneDay 10
Still quiet
One call from a number in the prospect's country, booking into the client's calendar rather than yours.

You are selling the client’s credibility, not your agency’s. Email is the channel you can run at volume; the founder’s profile and a local number are what make it land — and all three are things you can hand back at the end of the engagement.

02

Verdict picks the channel

Run it when: the list is bigger than the client's sending capacity — which is every list you will ever build.

SignalBefore any touch
Sort each account into relevant, borderline or irrelevant against the client's written ICP. The irrelevant ones exit with a reason you can show them.
EmailRelevant only
Full sequence on the client's sending domain. These are the only accounts worth spending sender reputation on.
LinkedInBorderline
Cheap to be wrong
LinkedIn only. Nothing bounces, no reputation is at stake, and an accept tells you the verdict was wrong in a direction you can act on.
PhoneAfter a signal
They engaged
Reserve calls for accounts that opened, clicked or accepted. That is where an hour of your time pays for itself.

Channel cost is the freelancer’s whole margin. Email is cheap but spends reputation, LinkedIn is free but slow, and the phone costs the one thing you cannot buy more of. Match the channel to the verdict and a three-client week stays profitable.

03

Reply to renewal

Run it when: a positive reply lands. This is the ninety minutes that decides whether month four exists.

SignalImmediately
Pause every other channel for the account and flag the reply in the client's shared inbox within minutes, not at end of day.
PhoneWithin the hour
Positive reply
Call if the client lets you; otherwise hand off with two suggested times already drafted. Speed is the advantage you fully control.
MeetingSame week
Hold it in the client's calendar with the client on the invite. The meeting they attend is the meeting they remember paying for.
EmailMonday
Top of the weekly report, with the sourced facts that produced it — so the renewal conversation is about judgment rather than send volume.

Retainers renew on remembered outcomes. Answered within the hour, held in the client’s own calendar, shown in Monday’s report is the sequence that makes chapter five write itself.

05The report

The Monday report that renews the retainer.

Clients churn when the report is activity. They renew when the report is judgment. Six lines, every Monday, per client.

Sourced from

Lavender

Researched and verified: How many accounts entered the list and survived verification. This is the input the client can plan around.
Disqualified, with reasons: The accounts you refused to send to, and why. This is the slide that renews the retainer — it proves judgment, not activity.
Sent, by channel: Email, LinkedIn, phone. Volume is context, not the headline.
Replies, by sentiment: Positive, negative, not-now. Lavender's benchmark work puts average cold reply rates in the low single digits — show your number against it.
Meetings held: Held, not booked. A no-show is a scheduling problem to fix, not a win to report.
Next week's bet: One hypothesis you'll test and why. Clients churn on autopilot; they renew on visible thinking.

06Onboarding

A seven-day onboarding plan for a new client.

The first week sets the tone for the whole engagement. Note what day one starts: warmup, the long pole, running in the background from the first hour.

A seven-day onboarding plan for a new outbound client
When	The work
Day 1	Intake interview (45 min). Buy lookalike domains and mailboxes. Start warmup immediately — it's the long pole.
Day 2	Build the first list from the three best customers the client named. Two hundred accounts, not two thousand.
Day 3	Verify every address. Rule each account on fit against the offer; write down why the rejects failed.
Day 4	Draft three angles in the client's voice, using customer language from day one. Keep each in the 50–125 word band.
Day 5	Client reviews the list verdicts and the copy. Their red lines become your suppression list.
Day 6	Technical check: SPF, DKIM, DMARC pass; Postmaster Tools connected; one-click unsubscribe in place.
Day 7	First fifty sends from a pre-warmed pool — or, on fresh domains, a written launch date in week three. Under-promise here, always.

What to say in the sales call

Fresh domains warm for two to four weeks — that is Google’s slow-ramp guidance, not your backlog. Give the client the timeline in one sentence they can repeat internally: “Week one is setup and the list, week two is research and copy approval, sending starts in week three. If you need sends sooner, I’ll run the first batch from a pre-warmed domain.”

07The stack

Everything above is learnable. The question is whether it should be billable.

This playbook describes the job, and the job is real work. Gripwise exists so the mechanical 80% of it — infrastructure, research, scheduling, reporting — isn't the part you charge for.

One workspace per client: separate domains, mailboxes, leads and analytics. Nothing crosses over, ever.
Domains from $12.50 a year and mailboxes at $3.50 a month, warmup included free — no DNS panel, no setup week.
Up to eight dated, sourced facts per account and a fit verdict with a reason, before touch one is scheduled.
Email, LinkedIn and phone on one schedule per prospect, paused everywhere the moment they reply.
Replies drafted from the thread and the research, in the client's voice, for your approval.
The weekly report — researched, disqualified, sent, replied, held — compiles itself per client.

Sell your clients booked meetings, not just email sends.

Your client is buying meetings. Price like it.

Build the sending stack once, then repeat it per client.

The pre-launch checklist

Qualification is the product.

Source

Verify

Rule on fit

This is the chapter Gripwise was built for

Write in the client's voice, then run it across three channels.

Three plays for a client account

The Monday report that renews the retainer.

A seven-day onboarding plan for a new client.

Everything above is learnable. The question is whether it should be billable.

Find the accounts ready to buy.Every lead, deeply researched.Only leads that match your ICP.Find the accounts ready to buy.

Find the accounts ready to buy.