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VoIP And SIP

Q: How many companies use VoIP And SIP software these days?

Around the world in 2026, over 141,409 companies are currently using one or more VoIP And SIP software. Out of these, there are 122,311 companies using VoIP And SIP tools that are originally from the United States.

Q: Which company has the most significant market share in the VoIP And SIP software space?

The top few companies that have the most significant market share in the VoIP And SIP space are CallRail with 21.14% of market share, Skype with 19.18% of market share, Cisco WebEx with 15.37% of market share. Check for other VoIP And SIP technologies market share here.

Q: What are the top industries that usually use VoIP And SIP softwares?

The top industries that use VoIP And SIP software are Managed Services (3,042), Cloud Services (2,715), Consulting (2,288).

Gain market share and customer base information about the top VoIP And SIP software. Check out our list of VoIP And SIP Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.

114

Technologies Tracked

204580

Companies Tracked

Categories related to VoIP And SIP

Communication

Web And Video Conferencing

Email Management

VoIP And SIP

Cloud Business Telephony

Top 5 VoIP And SIP technologies in 2026

Over 204580 companies are using VoIP And SIP tools. CallRail with 21.14% market share (43255 customers), Skype with 19.18% market share (39244 customers), Cisco WebEx with 15.37% market share (31454 customers).

Technology

Market Share (Est.)

Customers

CallRail

21.14%

43255

Skype

19.18%

39244

Cisco WebEx

15.37%

31454

Cisco VoIP

9.89%

20227

Genesys PureCloud

6.59%

13474

Others

27.83%

56926

VoIP And SIP Customers by Employee Size

The majority of VoIP And SIP category falls in the company size of 0 - 9 employees (50821 companies), 20 - 49 employees (37146 companies), 100 - 249 employees (31620 companies).

Employee Size

VoIP And SIP Customers by Geography

Companies using VoIP And SIP technology software are majorly from the United States with 122311 (69.44%), United Kingdom with 12282 (6.97%), Canada with 9492 (5.39%) customers respectively.

Customers

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VoIP And SIP Customers by Industry

Top industries that use VoIP And SIP for Managed Services (3042), Cloud Services (2715), Consulting (2288).

Customers

Market Share for Top VoIP And SIP Technologies

Analyze the market share of popular VoIP And SIP technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more

Ranking	Technology	Customers	Market share(Est.)(%)
1	CallRail	43255	21.14
2	Skype	39244	19.18
3	Cisco WebEx	31454	15.37
4	Cisco VoIP	20227	9.89
5	Genesys PureCloud	13474	6.59
6	Google Voice	8354	4.08
7	Cisco Unified Communications Manager (CallManager)	7276	3.56
8	RingCentral	4920	2.40
9	Cisco IP Phones	3787	1.85
10	Aircall	3710	1.81
11	3CX	3537	1.73
12	Five9	3362	1.64
13	Talkdesk	2334	1.14
14	Grasshopper	2232	1.09
15	Virtual PBX	2134	1.04
16	SolarWinds VoIP & Network Quality Manager	1489	0.73
17	NewVoiceMedia	1388	0.68
18	T-Systems	1225	0.60
19	Dialpad	1088	0.53
20	Verizon VoIP	1003	0.49
21	Vonage Business	979	0.48
22	ClickDesk	976	0.48
23	Jive Voice	766	0.37
24	MessageBird	560	0.27
25	Riot	547	0.27
26	Nextiva	542	0.26
27	Loop Communications	450	0.22
28	OnSIP	399	0.20
29	Cisco VoIP PBX	342	0.17
30	Zoiper	334	0.16
31	Dixa	302	0.15
32	Switchvox	223	0.11
33	Bandwidth	222	0.11
34	GoToConnect (formerly Jive)	169	0.08
35	Close.io	157	0.08
36	Phone.com	134	0.07
37	Natterbox	123	0.06
38	Nextiva Office	121	0.06
39	Telnyx	118	0.06
40	BVoIP	103	0.05
41	Vivocha	98	0.05
42	netelip	84	0.04
43	NFON	83	0.04
44	Kixie	63	0.03
45	Ooma Office	62	0.03
46	8x8 Virtual Office	57	0.03
47	MegaMeeting	52	0.03
48	Broadvoice	51	0.02
49	8x8 Business VoIP	49	0.02
50	Alteva	48	0.02
51	CallHippo	43	0.02
52	FluentStream	40	0.02
53	RingCaptcha	37	0.02
54	Convoso	37	0.02
55	Voicent Predictive Dialer	37	0.02
56	CoreDial	35	0.02
57	Gradwell	33	0.02
58	MightyCall	28	0.01
59	CircleLoop	28	0.01
60	Evs7	26	0.01
61	CallTools	25	0.01
62	3CLogic	24	0.01
63	Phonebooth	24	0.01
64	2talk	24	0.01
65	BrandConnect	20	0.01
66	Flowroute	20	0.01
67	DID Logic	20	0.01
68	VoIPstudio	17	0.01
69	VIPole Private Messenger	16	0.01
70	BluIP	15	0.01
71	Polycom SoundPoint IP	15	0.01
72	VoipSwitch	14	0.01
73	FlyNumber	13	0.01
74	Anveo	13	0.01
75	NUACOM	13	0.01
76	BetterVoice	13	0.01
77	Versature	12	0.01
78	CrazyCall	11	0.01
79	TollFreeForwarding	11	0.01
80	Phonism	11	0.01
81	Ringio	10	0.00
82	FrontRange Voice	10	0.00
83	Firstcom Europe (formerly VoIP.co.uk)	10	0.00
84	MeetingMogul	10	0.00
85	Clearfly	10	0.00
86	eSpace Contact Center	9	0.00
87	XCast Labs	9	0.00
88	Infiniti Telecommunications	9	0.00
89	Yay.com	8	0.00
90	Vitelity	8	0.00
91	Dialer360	7	0.00
92	HoduPBX	7	0.00
93	Cadebill	6	0.00
94	Cisco uOne	6	0.00
95	Avaya IP Deskphones	6	0.00
96	BT Business Phone Systems	6	0.00
97	Voxcloud	6	0.00
98	Goldfish.ie	6	0.00
99	SIP3.IO TAPIR	5	0.00
100	BroadVoice Cloud PBX	5	0.00
101	VoIP.ms	5	0.00
102	Line2	5	0.00
103	Ytel Platform	4	0.00
104	Team on the Run	4	0.00
105	Cisco SPA9000	4	0.00
106	Spoke Phone	3	0.00
107	OnSwitchIT	3	0.00
108	CSipSimple	3	0.00
109	LocalPhone	3	0.00
110	Hoiio	3	0.00
111	SiPalto	2	0.00
112	Internode's Business Internet	2	0.00
113	VoicePulse	2	0.00
114	VoiceLink	2	0.00

FAQ

Find answers to the most often asked questions by users.

Who are the top VoIP And SIP software market leaders?

Top leaders in the category for VoIP And SIP software are CallRail, Skype, Cisco WebEx. Here, you can view a full list of VoIP And SIP tools in the market.