ZoomInfo, Apollo, Apify and 6sense are good tools. But a tool waits for your team to operate it, and data is only one step of the journey from cold market to booked meeting. Here is the honest comparison.
A list of names, however fresh, is step two of five. The other four checks, plus the sending, the replies and the calls, are where meetings actually come from. That is the part we run.
Every row is a job that has to happen for a cold prospect to become a meeting on your calendar. With a data provider, the jobs marked with a cross are still yours.
| What it takes to book meetings | algoacquisition done-for-you engine |
ZoomInfo contact database + intent |
Apollo database + outreach software |
Apify scraping infrastructure |
6sense ABM + intent platform |
|---|---|---|---|---|---|
| Who does the work | Our full team | Your team | Your team | Your developers | Your team |
| Contact data and live-signal sourcing | Raw scrapes | ||||
| ICP research and tuning, done for you | |||||
| Lead magnet + asset generation | |||||
| Message writing and angle testing | Done for you | You write it | Templates, you write it | Not in scope | You write it |
| Sending infrastructure: domains, inboxes, warmup | Built and managed | You manage it | Basic, you manage it | Not in scope | You manage it |
| 7-day human reply handling | |||||
| 5-minute speed to lead | |||||
| US-accent warm calling of every interested lead | |||||
| Booked meetings on your calendar | The product | Not what they sell | Not what they sell | Not in scope | Not what they sell |
| Interested-lead guarantee (minimum) | 10+ to 30+ / month, contractual | None | None | None | None |
| What you walk away with | Meetings, plus a message you own forever | A list | A list and software | Raw data and a toolbox | Intent scores |
ZoomInfo, Apollo, Apify and 6sense are trademarks of their respective owners. ZoomInfo and 6sense publish no prices; any figures on the deep-dive pages are third-party reported estimates. We use tools like these inside our own stack: the point is not that they are bad, it is that they are one ingredient, not the meal.
A data provider solves sourcing and stops. The ICP, the lead magnet, the angle and the channel are still open questions, and they are the questions that decide whether anyone replies. We tune all five, against tracked data, until the message converts.
A subscription gives you software your team still has to operate: build lists, write sequences, warm inboxes, chase replies. We ship the whole crew: GTM engineers, a campaign manager, reply handlers inside 5 minutes, and US-accent warm callers on every interested lead.
Nobody at a data provider owes you a meeting. Our contract does: a minimum number of interested leads every month, with money back prorated on any quarterly shortfall, and on monthly we work free until the number is delivered.
If you want a database, buy a database. If you want qualified sales meetings landing on your calendar without hiring a team, talk to a strategist and we'll size the engine to your market.