Every client kept separate. One login.
Inboxed gives agencies a separate workspace per client, with its own leads, mailboxes, inbox and wallet, plus the controls an agency needs on top: spending limits, a block list across all clients, client access, portals and scheduled reports. You bill your clients yourself.
Inboxed for agencies is a good fit if
- You run outreach for several clients and need their data, mailboxes and spend kept apart
- Your team replies on clients’ behalf and a manager should approve what goes out
- Clients want to see results without logging in
The workflow in Inboxed
What you’d use, and how it fits together. Everything here is in the product today.
A workspace per client
Create a client from Clients. It gets its own leads, campaigns, mailboxes, team inbox and wallet. Switch clients from the workspace menu; agency owners and admins get access automatically.
Move money between wallets
Top up the agency wallet once and transfer paid balance to each client (and back). Promotional credit stays where it was granted.
Monthly spending limit per client
Set a cap and sending stops for that client when the month’s spend reaches it, so one campaign can’t eat the budget.
One block list for every client
Add an email or a whole @domain once and no client workspace will email it. Adding it stops queued sequences to it straight away.
Roles and reply approval
SDRs draft and reply, managers launch campaigns and approve replies, admins handle money. Choose which agency members can open each client.
Learn more about roles and reply approvalClient portal and reports
Turn on a private, read-only portal link per client and turn it off any time. Schedule weekly or monthly PDF reports sent from your own mailbox; reports aren’t billed.
Hand off leads into the client’s tools
Connect each client workspace to that client’s CRM or chat: HubSpot, Pipedrive, Salesforce, HighLevel sub-accounts, Slack and more.
Learn more about hand off leads into the client’s toolsSet it up
- Sign up as an agency and create your first client under Clients.
- In the client workspace, connect the mailboxes you’ll send from; warmup starts free right away.
- Transfer credit from the agency wallet and, if you like, set the client’s monthly spending limit.
- Import the client’s leads (verified free), build the sequence and send the draft to the client for sign-off outside Inboxed.
- Launch, then turn on the portal link or a scheduled report for the client.
Example, not a customer story
Example: first campaign for a new client
Written by us as a starting point, not taken from a customer. Swap in your client’s offer and proof.
- Day 01. IntroWho the client is in one line, the one problem they solve for this kind of company, and a low-effort question (“Worth a look?”).
- Day 32. ProofSame thread. One concrete, verifiable result or case study the client is allowed to share. Link a tracked PDF with {{document:Name}} if they have one.
- Day 73. Different angleNew thread with its own subject: a second use case or a question about how they handle the problem today.
- Day 124. Close the loopShort and polite: “Should I stop here, or is someone else better to talk to?”
What it costs
Inboxed charges $1.00 per 1,000 emails that actually send, from a prepaid wallet. No plan, no seats. Building, launching, warmup and verification are free.
One client, steady campaign
3 mailboxes × 30 emails a day each × 22 sending days = 1,980 emails
1,980 ÷ 1,000 × $1.00 = $1.98 a month
$1.98/ month
Eight clients like that
8 clients × 3 mailboxes × 30 emails a day × 22 sending days = 15,840 emails
15,840 ÷ 1,000 × $1.00 = $15.84 a month
$15.84/ month
The same math in every client workspace; each client’s wallet pays for its own sends.
These are worked examples with round numbers, not averages. They assume every email sends; unsent emails and leads that fail verification cost nothing. Mailboxes and domains are paid to your email provider and registrar, and any AI or data-provider keys you connect bill on your own accounts. The smallest top-up is $5.00 (5,000 emails); credit never expires and isn’t refundable. How pricing works.
Compliance notes
The rules that come up most for this kind of outreach, summarised from the sources linked. This isn’t legal advice.
US recipients: CAN-SPAM has no B2B exception
The FTC’s guide says the law makes no exception for business-to-business email. Every commercial email needs accurate headers and subject lines, a valid physical postal address, and a working opt-out honoured within 10 business days. In Inboxed, set your company name and postal address once under sender details, keep the unsubscribe footer on, and every unsubscribe is added to your suppression list automatically.
Read more: CAN-SPAM (US)
EU and UK: record your lawful basis and tell people where you got their data
Cold B2B email to named people usually relies on legitimate interests (GDPR Article 6(1)(f)). When data didn’t come from the person, Article 14 asks you to tell them, at the latest in your first message, who you are and where the data came from. Article 21 lets anyone object to direct marketing at any time, and you must then stop. Every Inboxed lead stores its source and lawful basis (legitimate interest by default, or consent or contract), and Erase this person keeps only a hash so they’re never emailed again.
Read more: GDPR (EU), UK GDPR and PECR
Sources: GDPR Article 6 (lawfulness of processing); GDPR Article 14 (data not obtained from the person); GDPR Article 21 (right to object)
UK: corporate addresses vs sole traders
The ICO says PECR doesn’t require consent to email corporate subscribers, as long as you say who you are and give a valid opt-out address. Sole traders and some partnerships count as individuals and need consent or the soft opt-in. UK GDPR still applies to a named person’s work address. If your data has company size, campaign targeting can exclude solo founders (company size 1).
Read more: UK GDPR and PECR
Sources: ICO, Business-to-business marketing
Sources checked November 8, 2026. Laws and guidance change; check the source before you rely on it.
Templates to start from
- Agency or freelance services
For design, development or marketing services: one observation, one offer, no hard sell.
- Simple introduction
Three short emails: who you are, one useful detail, a polite close.
- Short meeting request
A direct ask for a 15-minute call, with a clear reason and an easy way to say no.
Integrations that fit
- HighLevel
Upsert interested leads and meetings into a HighLevel sub-account with a note, and set email Do Not Disturb on unsubscribes.
- HubSpot
Interested leads go to HubSpot as contacts with the reply as a note; opt-outs sync both ways and deals sync two-way.
- Slack
Get a Slack message when a lead replies with interest, plus optional alerts for meetings, bounces and campaign events, through an incoming webhook.
- Google Sheets
Append a row to a Google Sheet for every Inboxed reply, meeting or other event, using a Google service account.
- Calendly
Mark Inboxed conversations as meeting booked when a lead books on Calendly, and clear it if they cancel.
Questions
- Can I white-label Inboxed?
- No. The portal and reports show your client’s results, but Inboxed doesn’t offer white-labelling.
- Does Inboxed bill my clients?
- No. You bill your clients yourself, at whatever price you set. Inboxed charges the wallets you fund at $1 per 1,000 emails sent.
- Can a client log in?
- You can invite a client as a member of their own workspace with a role such as Viewer, or share the read-only portal link, which needs no login.
- What happens when a client stops working with us?
- Archive the client. An archived workspace can’t send, and you can move its remaining paid balance back to the agency wallet.
Partnering with us
Agency workspaces can earn referral rewards for accounts they refer. If you want to talk about working together, get in touch.
Warm up today. Launch when you’re ready. Pay only for emails that send.
No subscription, no card to start. Connect a mailbox and warmup begins in under a minute.