ChatGPT and Codex rollout
We handle the deployment of ChatGPT Business or ChatGPT Enterprise and Codex: sign-in, roles, apps, credit limits and developer settings. Then we train your staff and developers on their own work in remote groups of up to 15, and measure the result. Fixed prices from £3,500.
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A ChatGPT and Codex rollout, sometimes called a ChatGPT Enterprise deployment, puts ChatGPT Business or ChatGPT Enterprise and Codex into everyday use across a business: the set-up, the rules, the training and the measurement. SpotDev delivers it remotely, at fixed prices.
Staff use personal ChatGPT accounts, where their content may be used for training unless they switch it off.
Everyone in the business workspace, signing in through your company accounts, with a written policy on what can go in.
On ChatGPT Business, apps are on by default across the whole workspace.
Apps and plugins switched on for the work that needs them, and set per role on Enterprise.
Credits are uncapped by default, and auto top-up has no limit unless someone sets one.
Monthly credit limits by seat type or group, alerts switched on, and someone named to read the usage every week.
Developers install Codex with no common settings, network rules or review step.
Local and cloud Codex switched on deliberately, settings enforced by policy, network access off unless allowed, and code review in GitHub.
Nothing was measured before access, so nobody can show what changed.
Time and output measured before access, then reported at day 30 and day 90, ending in a decision to scale, adjust or stop.
Delivered remotely with your admin, at a fixed price. You buy ChatGPT from OpenAI and pay them directly for seats and usage.
ChatGPT Business suits teams of 2 to 200, with single sign-on, domain verification and an admin console. ChatGPT Enterprise adds SCIM provisioning, custom roles, audit logs, custom retention and UK data storage for new workspaces. We say which you need before you buy.
Single sign-on through your identity provider, your domain verified and roles assigned. On Enterprise, SCIM provisioning set up before anyone is invited.
Apps switched on for the work that needs them, and company knowledge connected so people only see what they can already access.
Monthly limits by seat type, group or person, with alerts, because nothing is capped by default and an alert does not stop usage.
Local and cloud Codex switched on deliberately, settings enforced by policy, GitHub connected, internet access limited to an allowlist, and code review set up.
OpenAI is retiring custom GPTs in favour of plugins, starting with Enterprise on 11 December 2026. We build new team tools as plugins and plan the move for any GPTs you rely on.
Each function lists the work that takes most of its time. We score it, take a baseline, and agree owners and targets with you.
Workspace, sign-in, sharing, connectors and limits, then the first group trained on their own work in ChatGPT.
A two-week sprint builds that department's shared tools. At day 60 we check who is using ChatGPT and fix what is not working.
Results against the baseline, presented by your sponsor, and a decision to scale, adjust or stop.
One department at a time, each with its own sponsor, until your team runs it without us.
Groups of up to 15, three live sessions a week apart, using each person's real tasks. It is the same spaced method we use for HubSpot training, with a confidence survey before and after.
Everyone brings a task from their own job and leaves having done it with ChatGPT or Codex.
Practice between sessions is where the habit forms, so training is spread over three weeks.
One person per team trained further, with time agreed by their manager, so questions get answered without us.
Every session is recorded, and new starters join a later group.
Seats are only part of the cost. We size the rest before you sign anything.
Who will use ChatGPT and Codex, how heavily and for what. Seat fees are fixed, and credits for heavier use come on top, so we size each group separately.
ChatGPT Business offers Premium seats with more usage alongside Standard seats. We work out who needs one, because the mix drives the bill.
Codex draws on the same allowance as the rest of ChatGPT, and OpenAI publishes credit ranges per task rather than a cost per developer. We measure your own pilot before forecasting.
Monthly credit limits and alerts before anyone starts, and auto top-up capped, so a busy month arrives as a request for more usage rather than an unexpected bill.
Start with one team, or tidy up a ChatGPT workspace you already have.
Up to 15 people set up and trained on ChatGPT remotely over four weeks.
We review your workspace, apps, credit limits and Codex settings against your risks, then fix what does not suit you.
£3,500
One team using AI on their own work within four weeks, set up and trained online.
£8,000
Get AI deployed properly on the right platform for you, and your team actually using it.
From £18,000
A department or company of up to 100 people in the first wave, measured from day one.
From £10,000 per month
A twelve-month programme that moves one department into controlled production each quarter.
SpotDev is an AI and digital transformation consultancy that builds real software, with an in-house, fully remote team. We are also Certified in the Claude Partner Network, so we will tell you if another tool would suit a team better.
SpotDev is an OpenAI Select Partner, and team members hold Codex Deployment Practitioner and Codex Solutions Practitioner credentials issued by the OpenAI Partner Network.
Set-up, training and builds by our own people. Nothing is subcontracted.
Our own security controls are tested by an independent assessor, not self-declared.
A ChatGPT and Codex rollout, also called a ChatGPT Enterprise deployment, puts ChatGPT Business or ChatGPT Enterprise and Codex into everyday use across a business. SpotDev sets up sign-in, roles, apps, credit limits and Codex settings, trains staff and developers on their own work in remote groups, and measures the result, at fixed prices from £3,500.
Yes, people use both words for the same work. We call it a rollout because deploying the tool is only the first part. The rest is getting people to use it on real work and measuring what changed.
ChatGPT Business suits teams of 2 to 200 and includes single sign-on, domain verification and an admin console. ChatGPT Enterprise adds SCIM provisioning, custom roles and group permissions, audit logs, custom retention, encryption key management and data residency. Business is paid by card only, with no invoices. We set out the comparison for your headcount before you buy.
ChatGPT Enterprise can store data in the UK for new workspaces. Processing by the models is not offered in a UK region, and ChatGPT Business has no data residency option. If your data must be processed in the UK, we will say which work should stay out.
Not by default on ChatGPT Business or ChatGPT Enterprise, unless your organisation chooses to share data, for example through feedback. Personal Plus and Pro accounts may be used for training unless the user switches it off, which is why the rollout moves work into the business workspace.
Codex is OpenAI's AI agent for writing, reviewing and shipping code, available in the ChatGPT desktop app, the Codex CLI, an IDE extension and on the web. It is included in ChatGPT plans, with cloud tasks on Business and Enterprise. We set it up for your developers with policies, sandbox and network rules, and our Ready to Build service covers this in depth.
OpenAI is retiring custom GPTs in favour of plugins, starting with Enterprise on 11 December 2026, with other plans expected to follow. We build new team tools as plugins and plan the move for the GPTs you rely on.
AI Starter runs over four weeks for one team of up to 15. AI Foundations is usually live in two to three weeks. AI Rollout sets up in 30 days and reports on the first department at day 90.
OpenAI bills you directly: a fixed fee per seat on Business, custom pricing on Enterprise, and credits for heavier use. Prices change, so we point you to OpenAI's pricing page and include a sterling range for your team in every proposal.
SpotDev is an OpenAI Select Partner. We are a separate company from OpenAI, and partner status does not imply OpenAI's endorsement.
No. A ChatGPT and Codex rollout works whatever systems you run. If you do use HubSpot, HubSpot has built a plugin for ChatGPT, and we connect it where it helps.
Related:
SpotDev is an OpenAI Select Partner and a HubSpot Diamond Solutions Partner, and is Certified in the Claude Partner Network. SpotDev is a separate company from OpenAI, Anthropic and the makers of the other tools named on this page, and partner status does not constitute endorsement of SpotDev. OpenAI and ChatGPT are trademarks of OpenAI. Claude is a trademark of Anthropic, PBC. Other product names are trademarks of their owners.
