New: SalesBlink is now in ChatGPT
SalesBlink for CodexRun cold email outreach from Codex
Connect your account once, then ask Codex to build lists, launch sequences and tell you who replied, in the same chat where you already work.
You need a SalesBlink account to connect. The 14-day trial needs no credit card.
Ask Codex to run your outreach
“Create a list called Marketing Agencies in New York.”
Codex creates the list in SalesBlink.
“Add these emails to my SaaS Founders list.”
Codex states where the contacts came from, then adds them.
“Launch the Welcome Sequence to my new list.”
Codex asks you to confirm, then launches it.
“Show me replies from this week.”
You get the replies with their outcome tags.
“How many opens did my campaign get yesterday?”
Codex pulls the sequence stats.
“Run an inbox placement test for john@mycompany.com.”
A placement test starts. Ask for the results once it finishes.
Connect in three steps
- 1
Add SalesBlink to Codex.
codex mcp add salesblink --url https://mcp.salesblink.io/mcp
- 2
Sign in to SalesBlink when prompted. You don’t need an API key.
- 3
Start a chat and ask, for example, “Show me my SalesBlink lists.”
Everything Codex does goes through SalesBlink
Codex gives the instructions. SalesBlink does the sending, so your emails still go out from your SalesBlink senders with their daily limits and sending schedule, and the AI Reply Agent can tag and answer the replies.
You stay in charge
Asks before it acts
Codex asks before it launches or resumes a sequence or takes an action that can't be undone.
Outbox review
Turn it on to approve every email before it sends.
What customers say
4.7/5 on Capterra (286 reviews)4.5/5 on G2 (311 reviews)
5.0 on Capterra
“I like how SalesBlink connects with AI and my own code, making the email outreach process faster and easier. This integration allows me to build sequences quickly and carry out email outreach with automatic follow-ups.”
Frequently asked questions
Do I need a SalesBlink account?
Yes. Codex connects to your SalesBlink account, so you sign in during setup. You can start with the 14-day free trial.
Is my data safe?
Codex connects through an OAuth sign-in that you approve. It works only with the SalesBlink account you signed in with.
Can Codex send emails without asking me?
Codex asks you to confirm before it launches or resumes a sequence. You can also turn on Outbox review so every email waits for your approval.
Can I use other AI agents too?
Yes. The same account works with ChatGPT, Claude, Perplexity and any MCP client. SalesBlink for AI agents
Can Codex attach files to emails?
No. Emails and replies sent through Codex can't include attachments. Add files from the SalesBlink web app.
Where can the contacts Codex adds come from?
From sources you already have. Each time Codex adds contacts, it has to state where they came from, such as an opt-in list, a CRM export, inbound leads, an event or a lead search tool. Requests without a source are rejected, and the connector isn't meant for addresses the AI makes up or scrapes from the web. It can add up to 500 contacts per request.
Can Codex work across several workspaces?
Yes. Codex can list every workspace you can access, along with your role in each, and switch to the one you name. Later actions in that chat use the selected workspace until you pick another. If you don't choose one, Codex uses your default workspace.
Can Codex check my sender health and warmup?
Yes. Ask about a sender and Codex returns its health and reputation score. It can also pull day-by-day warmup stats, including warmup emails sent, replies and how many moved from spam to inbox, with a breakdown for Google, Outlook and other providers.
Can Codex connect a new email sender?
It can start the connection, and you finish it in your browser. For Gmail or Outlook, Codex gives you a sign-in link, and the sender is added once you approve access. For SMTP/IMAP accounts or a bulk CSV upload, it gives you a link to the Email Senders page in SalesBlink.