Five9 is an enterprise cloud contact center that combines human agents with AI self-service, priced by quote. Talkdesk and Dialpad are close contact-center alternatives. SalesCloser does a different job: your AI sales team answers and calls leads, talks with them by phone, chat, voice and video, runs product demos and books the ready buyers with your reps, alongside the contact center you already use.
Five9 is an enterprise cloud contact center platform that combines human agents with AI self-service. Teams looking for an alternative usually want one of two things: a different contact center for their people, or an AI that handles the sales conversation itself, on the phone and on the website.
Here is what Five9 offers, the main alternatives, and where SalesCloser fits. Competitor details come from each vendor’s own website, checked in November 2026.
What Five9 offers
Five9 describes one open cloud platform that brings people, AI, channels, data and systems together. Its product suite covers AI self-service and engagement across voice, chat and SMS (Engage), routing that matches each interaction to the right mix of AI and people (Orchestrate), analytics and quality management (Optimize), and its Genius AI and Fusion integration layers. When an interaction gets complex, it moves to a live agent with context.
Five9 does not list prices on its website; pricing is by quote through its sales team.
Five9 alternatives at a glance
| Tool | Best for | What it does |
|---|---|---|
| SalesCloser | An AI that talks to sales leads on phone, chat and video | Talks with and calls leads, demos on video, qualifies, books and hands off to your reps |
| Five9 | An enterprise contact center combining people and AI | Self-service AI agents, routing, analytics and quality management |
| Talkdesk | A contact center for service teams, with AI agents | Voice and digital channels, routing, workforce management, agentic AI |
| Dialpad | A business phone, sales dialer and contact center with AI | Calls, meetings, messaging, dialer, contact center, AI agents |
Talkdesk describes contact center software for people plus customer experience automation for AI, with an agentic virtual assistant called Autopilot and published pricing from $85 per user a month. Dialpad calls itself an AI customer experience platform, with a business phone from $15 a user a month and a contact center from $89 on its entry tier, plus AI agents priced by conversation.
Where SalesCloser is different
Contact centers are built to run large service teams, and their AI agents mostly resolve service requests. SalesCloser is your AI sales team: it holds the sales conversation itself, and your service team keeps the contact center it already uses.
- It runs the demo. On a browser video call from your website, the agent shares your product demo videos on screen and answers questions as the buyer watches.
- One agent across your channels. Phone, website chat, browser voice and video, and WhatsApp, with the same qualifying questions on each.
- It hands off to your reps. On phone calls the agent can transfer a ready buyer to your team’s number, with fallback numbers and a call summary emailed to the rep. On the website it can bring a rep into the live conversation.
- It calls your leads. Outbound campaigns call leads inside your calling hours, retry, leave voicemails and book callbacks.
- It books and records. Meetings go on Calendly or Cal.com, and the summary goes to HubSpot, Pipedrive, Zoho CRM, Zendesk or GoHighLevel.
What that looks like: a home warranty company keeps its contact center for claims and service. New leads talk to a SalesCloser agent by phone or on the website, which asks about the home and the coverage they want, explains the plans on video, and books a call with a sales rep. Callers who want a person right away are transferred to the sales line.
How to choose
- Pick Five9, Talkdesk or Dialpad if you need a contact center for a service team.
- Compare their AI agents if your goal is resolving routine service requests inside that contact center.
- Add SalesCloser when the goal is sales: answering and calling leads, running the demo on video, qualifying and booking, with your reps taking over when a buyer is ready.
What to check before you choose
- Ask how AI agent usage is billed (per conversation, per minute or by credits) on top of seats.
- Check which channels the AI handles: phone only, or also website chat and video.
- Calling, recording and consent rules stay your responsibility with any vendor.
For more on how an agent hands calls to your team, read about AI call transfer, and see the best AI sales agents in 2026. To hear an agent on your leads, book a SalesCloser demo.
Frequently asked questions
What is Five9?
Five9 is a cloud contact center platform that combines human agents with AI self-service, AI routing, analytics and quality management across voice and digital channels.
How much does Five9 cost?
Five9 does not publish pricing on its website. Pricing is by quote from its sales team.
What is the best Five9 alternative?
For a contact center, Talkdesk and Dialpad are close alternatives. If you want an AI that holds the sales conversation by phone, chat, voice and video, demos the product and books meetings, SalesCloser covers that part and works alongside your contact center.
Does SalesCloser replace my contact center?
No. SalesCloser holds the sales conversation and, on phone calls, can transfer a ready buyer to the number your team already answers, so your service team keeps its contact center.
Can SalesCloser call my leads?
Yes. Outbound campaigns call your leads inside the calling hours you set, retry unanswered calls, leave voicemails, book callbacks and transfer hot leads to your team.