CallPrep is a Chrome extension that automates sales call research and delivers a pre-call briefing to your inbox 60 seconds before each meeting. Instead of spending 45 minutes manually researching prospects, CallPrep connects to your Google Calendar, pulls prospect data and surfaces opening plays that make your cold call feel personal instead of generic.
I want to tell you a quick story before we get into the frameworks. A few years ago I was watching a rep on my team dial through a list of 80 prospects in a single afternoon. Same script, same opener, same energy on every single call. He got hung up on 79 times. The one person who stayed on the line? He had accidentally Googled that prospect's name before the call and noticed the guy had just been promoted. He mentioned it. The prospect laughed, said "how did you know that," and they talked for 22 minutes.
That story stuck with me. Not because the rep got lucky, but because he accidentally did the one thing that works: he made the person feel like the call was meant for them specifically. That is exactly what we are going to break down today.
Cold calling is not dying, but generic cold calling is absolutely on life support. Buyers are smarter, busier and more annoyed by interruptions than ever before. They have been pitched by a thousand reps who all said "I was doing some research on your company and noticed..." before launching into a word-for-word script.
The bar for what counts as "personalized" has gone up. Mentioning someone's company name is not personalization anymore. Saying their industry is growing is not personalization. Those things are just basic awareness that you did a five-second LinkedIn search.
Real personalization means you understand what is happening in their world right now. It means you can connect your solution to something they actually care about today, not six months ago. And it means your opening sentence makes them think "wait, how does this person know about that."
The good news is that getting to that level of specificity does not have to take 45 minutes per call. It takes a smart, repeatable research process that CallPrep automates.
You cannot personalize what you do not know. But you also cannot spend 45 minutes researching every single prospect and stay sane.
CallPrep solves this by automating the four research layers that matter most:
The company layer: CallPrep surfaces recent company announcements including funding rounds, new product launches, expansions, leadership changes, earnings calls and press releases. These items tell you what the company is focused on right now.
The individual layer: CallPrep pulls the prospect's job title, tenure, reported responsibilities, LinkedIn activity and recent career moves. This tells you what they personally own and what they have been doing lately.
The competitive layer: CallPrep identifies your competitors mentioned on the prospect's company website, in press releases, in job descriptions and in earnings transcripts. This tells you which solutions the prospect already knows about and has evaluated.
The pain layer: CallPrep scans company announcements, job postings and public filings to flag problems the company is likely trying to solve. Growth without hiring infrastructure. New markets without local expertise. Regulatory pressure. These are the problems your prospect cares about right now.
CallPrep emails your research briefing directly to your inbox before each call. The briefing takes 90 seconds to read and contains 4 opening plays you can use on the call.
An opening play is not a script. It is a specific fact about the prospect that you can reference in your first 10 seconds. Examples include: "I saw you closed a Series B last month" or "I noticed your team just hired 3 data engineers" or "I saw you launched in Australia last quarter."
When you reference something this specific in your opening, the prospect stays on the line because the call feels like it was meant for them. You are not one of 80 reps calling with the same opener. You are the one person who knows about their promotion, their funding round or their new product launch.
That is the entire job of pre-call research. Find the one or two facts about this person that make them feel like you did your homework. Reference it in the first 10 seconds. And then you can have a real conversation instead of a pitch.
CallPrep does the research work. You do the talking.
CallPrep is free to install at the Chrome Web Store. No credit card required.
Once installed, CallPrep connects to your Google Calendar. When you schedule a call with a prospect email address in the calendar invite, CallPrep automatically runs research before the meeting and emails you the briefing.
The entire setup takes under 5 minutes. You install the extension, grant calendar permission and you are done. From that point forward, every time you schedule a meeting with a prospect email on the invite, CallPrep sends a research briefing to your inbox 60 seconds before the call starts.
Download CallPrep for free at https://callprep.app.
CallPrep also ships as an async API. POST a prospect email, get back company intel, decision-makers and talking points as JSON. See the API or read the docs.
AI Call Prep connects to your Google Calendar and automatically delivers a prospect briefing before every external meeting. Free Chrome extension - takes 2 minutes to set up.
Try AI Call Prep free →Connect your Google Calendar to an AI tool like AI Call Prep. It monitors your calendar for external meetings, automatically researches each prospect, and emails you a briefing before each call. Setup takes about 2 minutes and requires no manual research after that.
The best tools deliver: company overview and business model, prospect LinkedIn profile and recent activity, likely pain points based on industry and company size, personalized talking points, and key competitors the prospect may be evaluating. That is everything you need for a strong discovery call.
Manual pre-call research takes 20-45 minutes per prospect. With automation, you get the same intel delivered to your inbox in under 2 minutes. For a rep with 5 calls per day, that is 1.5 to 3 hours saved daily - time that goes back to selling, not searching.
For the core intel most reps need - company context, prospect role, pain points, and talking points - automated tools match or exceed manual research quality. The research is more consistent and more current than what most reps produce on a rushed schedule. Where manual research still wins is for strategic enterprise deals where deep institutional knowledge matters.
The most direct option is AI Call Prep, which handles the full workflow automatically. You can also build a semi-automated approach using ChatGPT with a research prompt template, or a Zapier workflow that triggers AI research when a calendar event is created. Check out the full list of AI tools for sales reps for more options.