Call Proofrevenue
Google Workspace Business ToolsNashville, TennesseeFounded 2011CEO Robert Hartline
CallProof CRM is The Original Mobile CRM for Inside and Outside Teams. Easy to Use CRM, yet packed with features for Gmail, G Suite, and Outlook Users
Call Proof revenue
Call Proof has not published its revenue. GetLatka estimates it at about $215.3K a year (October 2024).
All 3 revenue readings, with sources
| As of | Revenue | Source |
|---|---|---|
| May 2021 | $142.9K | – |
| Dec 2023 | $142.4KEST. | GetLatka estimate |
| Oct 2024 | $215.3KEST. | GetLatka estimate |
– source not recorded
Call Proof competitors
Call Proof competes most directly with HubSpot, Zoho, monday.com, Freshworks and 2 others.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
 HubSpot | $3.1B | $100.5M | 7,639 | 205K | 2006 |
 Zoho | $1.5B | $7.3M | 24K | 250K | 1996 |
 monday.com | $1.2B | $384.1M | 1,688 | 59.2K | 2012 |
 Freshworks | $838.8M | $1.4B | 8,594 | 150K | 2010 |
 Insightly | $37M | $38M | 100 | 25K | 2009 |
 Copper CRM | $3.3M | $102M | 249 | 25K | 2012 |
| Call Proof | $215.3K | – | 10 | – | 2011 |
Call Proof CEO, founders & employees
Robert Hartline founded Call Proof in 2011 and runs it as CEO. Call Proof had 10 employees (October 2024, LinkedIn).
- Robert HartlineFounder & CEO
All 5 headcount readings, with sources
| As of | Employees | Source |
|---|---|---|
| Oct 2024 | 10 | |
| Dec 2023 | 10 | |
| Dec 2022 | 8 | |
| Dec 2021 | 12 | |
| May 2021 | 5 | – |
Call Proof FAQ
What is Call Proof's revenue?
GetLatka estimates Call Proof's revenue at about $215.3K a year (October 2024). The company hasn't published its own figure.
How many employees does Call Proof have?
Call Proof had 10 employees in October 2024, according to LinkedIn.
Who is the CEO of Call Proof?
Robert Hartline is the CEO of Call Proof and founded the company in 2011.
Who founded Call Proof?
Robert Hartline founded Call Proof in 2011.
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How this page is sourced
4 from public sources · 2 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice.
Updated Aug 10, 2026Data disclaimerReport a correctionClaim this profileRun Call Proof? Join the podcast