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VoIP And SIP

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

Around the world in 2026, over 141,925 companies are currently using one or more VoIP And SIP software. Out of these, there are 123,003 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 21.54% of market share, Skype with 19.26% of market share, Cisco WebEx with 15.45% 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 (3,037), Cloud Services (2,709), Consulting (2,299).

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

203803

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 203803 companies are using VoIP And SIP tools. CallRail with 21.54% market share (43907 customers), Skype with 19.26% market share (39255 customers), Cisco WebEx with 15.45% market share (31494 customers).

Technology

Market Share (Est.)

Customers

CallRail

21.54%

43907

Skype

19.26%

39255

Cisco WebEx

15.45%

31494

Cisco VoIP

9.92%

20219

Genesys PureCloud

5.87%

11963

Others

27.95%

56965

VoIP And SIP Customers by Employee Size

The majority of VoIP And SIP category falls in the company size of 0 - 9 employees (51281 companies), 20 - 49 employees (37383 companies), 100 - 249 employees (31646 companies).

Employee Size

VoIP And SIP Customers by Geography

Companies using VoIP And SIP technology software are majorly from the United States with 123003 (69.52%), United Kingdom with 12310 (6.96%), Canada with 9516 (5.38%) customers respectively.

Customers

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VoIP And SIP Customers by Industry

Top industries that use VoIP And SIP for Managed Services (3037), Cloud Services (2709), Consulting (2299).

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	43907	21.54
2	Skype	39255	19.26
3	Cisco WebEx	31494	15.45
4	Cisco VoIP	20219	9.92
5	Genesys PureCloud	11963	5.87
6	Google Voice	8345	4.09
7	Cisco Unified Communications Manager (CallManager)	7268	3.57
8	RingCentral	4921	2.41
9	Cisco IP Phones	3786	1.86
10	Aircall	3736	1.83
11	3CX	3533	1.73
12	Five9	3368	1.65
13	Talkdesk	2333	1.14
14	Grasshopper	2240	1.10
15	Virtual PBX	2127	1.04
16	SolarWinds VoIP & Network Quality Manager	1486	0.73
17	NewVoiceMedia	1386	0.68
18	T-Systems	1226	0.60
19	Dialpad	1094	0.54
20	Verizon VoIP	999	0.49
21	ClickDesk	978	0.48
22	Vonage Business	976	0.48
23	Jive Voice	768	0.38
24	MessageBird	559	0.27
25	Nextiva	547	0.27
26	Riot	546	0.27
27	Loop Communications	460	0.23
28	OnSIP	399	0.20
29	Cisco VoIP PBX	339	0.17
30	Zoiper	334	0.16
31	Dixa	301	0.15
32	Bandwidth	225	0.11
33	Switchvox	222	0.11
34	GoToConnect (formerly Jive)	169	0.08
35	Close.io	146	0.07
36	Phone.com	125	0.06
37	Nextiva Office	125	0.06
38	Natterbox	118	0.06
39	Telnyx	118	0.06
40	BVoIP	102	0.05
41	Vivocha	99	0.05
42	netelip	84	0.04
43	NFON	83	0.04
44	Kixie	62	0.03
45	Ooma Office	60	0.03
46	8x8 Virtual Office	57	0.03
47	Broadvoice	52	0.03
48	MegaMeeting	52	0.03
49	8x8 Business VoIP	51	0.03
50	Alteva	49	0.02
51	CallHippo	44	0.02
52	Convoso	42	0.02
53	FluentStream	41	0.02
54	MightyCall	40	0.02
55	RingCaptcha	40	0.02
56	Voicent Predictive Dialer	37	0.02
57	CoreDial	34	0.02
58	Gradwell	33	0.02
59	CircleLoop	28	0.01
60	Evs7	26	0.01
61	3CLogic	24	0.01
62	CallTools	24	0.01
63	Phonebooth	24	0.01
64	2talk	24	0.01
65	VoIPstudio	23	0.01
66	Flowroute	20	0.01
67	DID Logic	20	0.01
68	BrandConnect	19	0.01
69	NUACOM	16	0.01
70	BluIP	16	0.01
71	VIPole Private Messenger	15	0.01
72	Polycom SoundPoint IP	15	0.01
73	VoipSwitch	14	0.01
74	FlyNumber	13	0.01
75	Anveo	13	0.01
76	BetterVoice	13	0.01
77	CrazyCall	12	0.01
78	Versature	12	0.01
79	TollFreeForwarding	11	0.01
80	Phonism	11	0.01
81	Ringio	10	0.00
82	FrontRange Voice	10	0.00
83	VoIP.ms	10	0.00
84	Firstcom Europe (formerly VoIP.co.uk)	10	0.00
85	MeetingMogul	10	0.00
86	Clearfly	10	0.00
87	eSpace Contact Center	9	0.00
88	XCast Labs	9	0.00
89	Infiniti Telecommunications	9	0.00
90	Ytel Platform	8	0.00
91	Yay.com	8	0.00
92	Vitelity	8	0.00
93	Dialer360	7	0.00
94	HoduPBX	7	0.00
95	Cadebill	6	0.00
96	Cisco uOne	6	0.00
97	Avaya IP Deskphones	6	0.00
98	BT Business Phone Systems	6	0.00
99	Voxcloud	6	0.00
100	Goldfish.ie	6	0.00
101	SIP3.IO TAPIR	5	0.00
102	BroadVoice Cloud PBX	5	0.00
103	Line2	5	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.