Where is Slickcall located?

Slickcall is headquartered in Iselin, United States.

How many employees does Slickcall have?

As of Apr 30, 2026, the latest employee count at Slickcall is 14.

Where does Slickcall rank among its competitors?

Slickcall ranks 2nd amongst 17 active competitors, none of which are funded.

Who are the top competitors of Slickcall?

Slickcall's top competitors include Pingo, iTalkBB and MobiTalk app.

Slickcall - 2026 Company Profile & Competitors

Slickcall is an unfunded company based in Iselin (United States), founded in 2021. It operates as a Provider of international calling app services. Slickcall has not raised any funding yet. The company has 17 active competitors. Its top competitors include companies like Pingo, iTalkBB and MobiTalk app.

Company Details

Website: slickcall.com
Social

Key Metrics

Founded Year

2021

Location

Iselin, United States

Stage

Unfunded

Ranked

2^nd among 17 active competitors

Employee Count

14 as on Apr 30, 2026

Similar Companies

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View Slickcall's full profile

Slickcall has not raised any funding rounds yet.

Slickcall's employee count trend

Slickcall has 14 employees as of Apr 26. Here is Slickcall's employee count trend over the years:

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Top competitors of Slickcall include Pingo, iTalkBB and MobiTalk app. Here is the list of Top 10 competitors of Slickcall, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Pingo 2004, Boston (United States), Unfunded	Affordable international calls, mobile recharges, and global connectivity solutions	-	-	42/100
2nd	Slickcall 2021, Iselin (United States), Unfunded	Provider of international calling app services	-	-	38/100
3rd	iTalkBB 2003, Washington, DC (United States), Unfunded	Provider of international calling app services	-	-	38/100
4th	MobiTalk app 2020, Glendale (United States), Unfunded	Offers an international calling app	-	-	36/100
5th	KeKu 2007, New York City (United States), Unfunded	Provider of international calling services	-	-	36/100
6th	Тамос 2019, New York City (United States), Unfunded	Provider of international app calling services	-	-	34/100
7th	Toktiv 2020, Princeton (United States), Unfunded	Provide apps for making VOIP calls and SMS	-	-	32/100
8th	Lugertel 2011, Dallas (United States), Deadpooled	Mobile application for international calling	-	-	28/100
9th	Call2International.com 2001, Federal Dam (United States), Unfunded	International calling service with free mobile app and referral program	-	-	25/100
10th	Kallworld 2015, Queensbury (United States), Unfunded	Cost-effective international calling app services provider	-	-	24/100