Cyara alternatives for testing phone numbers and IVRs
Choose Cyara, Klearcom or VistaCX if you need to test numbers in many countries, or the whole customer journey across voice, chat and digital channels. Choose Monitor if your circuits are SIP trunks and 0800, 0300 and 4004 numbers, and you want a service managed by 2N5, in Portuguese or English, with email alerts that keep going until someone takes ownership.
Monitor by 2N5 and Cyara, side by side
| Feature | Monitor by 2N5 | Cyara |
|---|---|---|
| Places real test calls | Yes: calls SIP trunks, 0800, 0300, 4004 and landline numbers, the way a customer calls | Yes: Pulse fires synthetic calls at scheduled intervals, and the connection test dials your numbers from an in-country server (source) |
| How it measures voice quality | MOS-LQO measured on the received audio, against the reference recording (ITU-T P.800.1) | PESQ in the voice quality test, plus post-dial delay and echo; POLQA: not confirmed (source) |
| Confirms the failure before alerting | Yes: it repeats the call, and only four failures in a row by default (the first plus three retries) open an incident | Not confirmed |
| How it alerts and escalates | Email, in tiers, until someone acknowledges | Customizable real-time alerts, sharing via Slack, Skype and email, and integration with ServiceNow and PagerDuty; its own escalation until someone acknowledges: not confirmed (source) |
| SLA report | Yes: every month, with availability for the month and for the last 12 months | Customizable dashboards, reports and analytics; monthly or yearly SLA report: not confirmed (source) |
| In Portuguese | Yes: product, alerts and reports in Portuguese and English | Test voices in more than 70 languages; Portuguese website or interface: not confirmed (source) |
| Managed service or do it yourself | Managed service: 2N5 registers, verifies and configures every circuit | Self-service platform, with on-demand tests and one-click setup; managed option: not confirmed (source) |
| Published pricing | Yes: monthly plans in US and Canadian dollars; Enterprise on request | No: the pricing page leads to a sales contact (source) |
| Coverage in Brazil | Yes: 0800, 0300, 4004 and landline numbers, with any carrier; SLA measured over the year, as Brazilian contracts do | Stated presence in more than 145 countries and 420 carriers; Brazil is not named on the pages we read: not confirmed (source) |
Where Cyara is better
- Cyara states a physical presence in more than 145 countries and more than 420 fixed and mobile carriers, to test numbers from inside each country.
- Cyara tests the whole customer journey, across voice, chat, SMS, email and web, and runs load tests.
- Cyara integrates with contact-center and incident-management platforms such as Genesys, NICE, AWS, ServiceNow and PagerDuty.
- Klearcom also repeats the test and has a person verify the failure before alerting, 24 hours a day, across local time zones and carriers.
- Klearcom maps and transcribes IVRs in more than 100 languages, and VistaCX Watch schedules test calls every two minutes, from the public network through to the IVR and AI agents.
What are the alternatives to Cyara?
The three closest are Klearcom, Infovista’s VistaCX Watch, and 2N5’s Monitor. Spearline is not on the list as a separate company: its number testing, which dials from servers inside each country and measures the audio with PESQ, has been part of Cyara since March 2023, and spearline.com redirects to cyara.com. All four place real test calls. They differ in reach, in how they measure voice, and in who runs the service.
| Cyara | Klearcom | VistaCX Watch | Monitor | |
|---|---|---|---|---|
| Real test calls | Yes | Yes, in-country | Yes | Yes |
| Voice quality | PESQ | NVQA, no reference file | Quality scores; method not confirmed | MOS-LQO (ITU-T P.800.1), against the reference |
| Confirms before alerting | Not confirmed | Yes, with human verification | Not confirmed | Yes, four failures in a row by default |
| Alerts | Real time; shares via Slack and email; integrates with PagerDuty | Real time; channels not confirmed | SMS and email | Email, in tiers, until someone acknowledges |
| Who runs it | Self-service | Platform with human triage | The customer builds the scripts | 2N5, as a managed service |
| Published pricing | No | No | No | Yes: monthly plans; Enterprise on request |
When is Cyara the right choice?
When the operation is global and goes beyond voice. Cyara states a presence in more than 145 countries and 420 carriers, tests voice, chat, SMS, email and web, runs load tests, and integrates with Genesys, NICE, AWS, ServiceNow and PagerDuty. For a contact center with numbers in dozens of countries, that reach counts for a lot. Cyara’s products include Botium, Voice Assure, Pulse and Number Trust (the Number Trust details were not verified). Choose Cyara, not Monitor, when the challenge is global or goes beyond voice.
What does Klearcom offer?
Testing of toll and toll-free numbers from inside each country, with several local carriers: Klearcom states 340+ carriers in 100+ countries. It measures audio MOS with its NVQA algorithm, with no PESQ file needed, maps and transcribes IVRs in more than 100 languages and, before alerting, repeats tests in batches and has a person verify the failure. In a news post dated 2025-02-24, it names Brazil among the markets where it added carriers. Pricing is not published.
And VistaCX Watch?
It is the monitoring product in Infovista’s VistaCX family. It places synthetic test calls and digital interactions from the public network through to the IVR and AI agents, with scheduling every two minutes, voice quality scores, and acoustic fingerprinting to check the IVR prompts. It alerts by email, and the customer builds their own test scripts. Pricing is not published.
Where does Monitor fit?
In companies that need to prove their SIP trunks, 0800, 0300 and 4004 numbers and extensions are up, without building anything. It is a managed service: 2N5 registers each circuit, proves it with a real call, and records the reference greeting. Every call is judged on whether it was answered, on audio in both directions, on the right prompt, and on MOS-LQO. A confirmed failure escalates by email, tier by tier, until someone takes ownership, and every month an SLA report arrives with the 12-month figure, in Portuguese or English. See 0800 and IVR monitoring and how it works.
If you need to test numbers in many countries, or digital channels such as chat, the other three were built for that.
How much does each one cost?
Of the four, only Monitor publishes a price. Cyara and VistaCX lead to a sales contact, and Klearcom says “Let’s Talk Pricing” and says you pay only for the tests you run. Monitor publishes monthly plans in US and Canadian dollars, set by the number of monitored channels and daily tests per channel; the Enterprise plan is on request. See how to buy and other comparisons.
For a view of nine tools, see the guide VoIP monitoring tools in Brazil.
Facts about Cyara, with sources
- Cyara announced its acquisition of Spearline, a communications testing company, on March 27, 2023. Source
- Cyara's connection test dials your numbers from an in-country server and detects when the call is answered. Source
- Cyara's voice quality test uses PESQ, which Cyara calls the ITU standard for measuring audio quality. Source
- Cyara's pricing page redirects to the sales contact form. Source
- Klearcom repeats tests in batches and has a person verify the failure in-country, with local carriers, before alerting with the test CDRs. Source
- In a news post dated 2025-02-24, Klearcom says it added more than 50 carrier options in three months, in markets such as Brazil, Denmark and Saudi Arabia, and states 340+ carriers in 100+ countries. Source
- Klearcom measures audio MOS with its NVQA algorithm, without a PESQ reference file. Source
- Infovista's VistaCX Watch places synthetic test calls from the public network through to the IVR and AI agents, and can schedule them every two minutes. Source
- Spearline has been part of Cyara since the acquisition in March 2023, and spearline.com redirects to cyara.com. Cyara's products include Botium, Voice Assure, Pulse and Number Trust; the Number Trust details were not verified. Source
Each fact above was read at the source shown on October 7, 2026 and is checked again every quarter; a change shows up here with the new date.
Frequently asked questions
What happened to Spearline?
Spearline was acquired by Cyara. Cyara announced the acquisition on March 27, 2023, and spearline.com now redirects to cyara.com. The number testing Spearline did, dialing from servers inside each country and measuring the audio with PESQ, is now part of Cyara. Anyone looking at Spearline is evaluating Cyara, and the alternatives are the same ones on this page.
Does Klearcom also confirm the failure before alerting?
Yes. Klearcom says it repeats tests in batches and has a person verify the failure in-country, with local carriers, before alerting with the test CDRs. Monitor repeats the call, and only consecutive failures, four by default, open an incident. Both avoid false alarms; they get there differently.
Do any of them test numbers in Brazil?
Klearcom names Brazil among the markets where it added carriers, in a news post dated 2025-02-24; which carriers, and whether it covers 0800 numbers from inside Brazil, was not confirmed. For Cyara and VistaCX, Brazil was not confirmed on the pages we read. Monitor calls 0800, 0300, 4004 and landline numbers, with any carrier.
What are alternatives to Cyara for toll-free number testing?
Klearcom tests toll-free numbers and IVRs in 100+ countries, Infovista VistaCX Watch schedules synthetic calls and Sipfront offers voice-testing SaaS. For Brazilian numbers (0800, 0300, 4004) and SIP trunks there is also Monitor by 2N5, a managed service run by a Brazilian company, with alerts and reports in Portuguese and English. The table on this page compares each point, with its source.
Klearcom vs Cyara vs Sipfront: what's the difference?
Klearcom specializes in testing toll-free numbers and IVRs in 100+ countries. Cyara is a broader customer-experience assurance platform that includes number testing and synthetic calls. Sipfront is a voice-testing service with 24/7 synthetic monitoring. The Monitor comparisons with Klearcom and with Sipfront give the source for each statement.