JustCall records 780,285 monthly visits with +11.8% month-over-month growth and Paid pricing. Supertest records 2,345 monthly visits with -44.4% growth and Freemium pricing.
AI communication platform for sales and support teams
Learn what users really want — AI-led interviews and synthesis in about a day
| Dimension / Metric | | |
|---|---|---|
| Official Domain | justcall.io | supertest.ai |
| Pricing Model | Paid | Freemium |
| Monthly Visits | 780.29K (780,285) | 2.35K (2,345) |
| MoM Traffic Delta | +82.23K (+11.8%) | -1.87K (-44.4%) |
| Primary Market & Share | 🇺🇸 United States (62.8%) | 🇺🇸 United States (57.4%) |
| Direct Visits / mo | 613K | 930 |
| User Rating | 4.4 | 4 |
| Supported Platforms | Website | Website |
AI communication platform for sales and support teams
Automated agents that resolve calls, qualify leads and route callers 24/7, with escalation to a human when needed.
Power, dynamic, predictive and parallel dialing with local presence and smart reattempt rules to boost connect rates.
AI call summaries, transcription, sentiment analysis, agent assist and automatic call scoring for coaching at scale.
SMS, MMS, RCS and WhatsApp conversations with bulk sending, bots and a shared team inbox.
Learn what users really want — AI-led interviews and synthesis in about a day
Generate research-ready discussion guides based on user research best practices, then refine them with AI or edit directly.
Describe eligibility criteria and let Supertest recruit from its panel, or invite your own audience with one click.
An AI moderator conducts natural interviews that follow the guide while probing deeper on key moments, capturing nuanced answers.
Synthesise hours of interviews into actionable insights in seconds; download a report or feed it into your agents.
SpecialistPowerful enterprise AI agent platform for customer service, but tightly coupled to Salesforce rather than standalone like JustCall.
SpecialistPowerful enterprise AI agent platform for customer service, but tightly coupled to Salesforce rather than standalone like JustCall.
Provides robust cloud calling and AI contact center features, though with a different pricing and UI structure than JustCall.
Provides robust cloud calling and AI contact center features, though with a different pricing and UI structure than JustCall.
AI-moderated customer interviews that turn conversations into decisions
AI-moderated customer interviews that turn conversations into decisions
GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
Qualitative research depth at survey scale, moderated by AI
Qualitative research depth at survey scale, moderated by AI
SpecialistUnifies messaging apps into a shared team inbox with AI, but lacks JustCall's advanced VoIP phone calling features.
SpecialistUnifies messaging apps into a shared team inbox with AI, but lacks JustCall's advanced VoIP phone calling features.
SpecialistStrong omnichannel messaging integration for sales and support, but less focused on traditional telephony and cloud calling than JustCall.
Enterprise-grade voice AI for complex customer service workflows, but significantly heavier and more expensive than JustCall.
Enterprise-grade voice AI for complex customer service workflows, but significantly heavier and more expensive than JustCall.
Offers similar virtual phone numbers and VoIP calling features, but with stronger focus on out-of-the-box AI voice agents.
Offers similar virtual phone numbers and VoIP calling features, but with stronger focus on out-of-the-box AI voice agents.
SpecialistOptimized specifically for high-volume outbound sales and parallel dialing, whereas JustCall covers general inbound and outbound support.
Advanced enterprise contact center AI with real-time agent assistance, but targeted at larger teams than JustCall.
Advanced enterprise contact center AI with real-time agent assistance, but targeted at larger teams than JustCall.
Agentic end-to-end testing that writes, runs and heals your test suite
Agentic end-to-end testing that writes, runs and heals your test suite
