Software companies are usually the first place homemade AI tools appear. Someone in sales or customer success writes a helper that reads the CRM and drafts emails, it works, and within a week half the team is asking for a copy. The hard part is not building it. It is letting ten people use it without handing everyone the same login.
Common workflows
Monday pipeline follow-ups
Reads your open deals every Monday, finds the ones with no reply in two weeks, and writes a short follow-up email for each one in your drafts folder.
TriggerEvery Monday, 8am
ReadsYour open deals in the CRM
Your logicFind deals quiet for 14+ days
PreparesA follow-up per deal, in your drafts
A personYou skim, tweak and send
Cresec handles the plumbingSign-in as each personTheir own accessDrafts firstA record of every action
Apps it uses: CRM (like Salesforce or HubSpot), Email (Gmail or Outlook)
Why it's hard to share today: The first version usually runs on one person's login, so everyone who uses it would be reading and writing as that person.
Renewal risk digest
Before each renewal, pulls usage notes, open support tickets and the last few emails with the customer, and writes a one-page summary for the account owner.
Trigger30 days before a renewal
ReadsTickets, usage notes, recent emails
Your logicSpot the warning signs
PreparesA one-page risk brief
A personThe account owner acts on it
Cresec handles the plumbingSign-in as each personTheir own accessDrafts firstA record of every action
Apps it uses: CRM, Support desk (like Zendesk or Intercom), Email
Why it's hard to share today: It needs to see customer data across three systems, and each account manager should only see their own accounts.
Call notes to CRM
Takes the notes or transcript from a customer call, fills in next steps, and prepares an update to the deal record for you to check.
Apps it uses: Meeting notes or recordings, CRM
Why it's hard to share today: Writing to the CRM on someone's behalf is exactly what IT wants to control.
Support reply drafts
Suggests a first reply to new support tickets using your help articles and past answers, left as a draft for the agent to edit.
Apps it uses: Support desk, Help center or docs
Why it's hard to share today: Agents want it, but nobody wants an AI replying to customers without a person checking first.
You bring the logic. Cresec does the rest.
Your name on it. You're recorded as the builder of every version, and you can see how far it spreads.
Everyone is themselves. People sign in with their company account and connect their own apps once.
No passwords in the tool. Nothing to leak, nothing to change when someone leaves.
Drafts first. New users can read and prepare drafts; sending is allowed per person, per tool.
A record of every action. Who did what, with which version of the tool, checkable by you at any time.
Common questions
Can each sales rep use the same AI tool with their own CRM access?
Yes. With Cresec each person connects their own account once, so the tool sees exactly what that person could already see in the CRM — no more.
Will the tool send emails to customers by itself?
Not at first. New users start with drafts only. A manager or admin can allow sending for a specific person and a specific tool.
Who owns the tool once the team uses it?
You do. Cresec records you as the builder of each version, and shows how many teammates use it — so the credit for it stays with you.
Do I need to be an engineer to build one of these?
No. If you can describe the steps — what to look at, what to decide, what to write — you can build it with the AI tools you already use, like Claude, ChatGPT, Lovable, Base44, v0. Cresec handles the sign-ins, access and records.