3 Close CRM Alternatives for Calls, Texts and WhatsApp
Choose Carly as a Close CRM alternative when you want an AI agent to handle customer calls, texts, WhatsApp and appointment booking. Salesmate is worth comparing for a broader customer platform, while Kommo fits sales organized around messenger conversations.
Close already combines a pipeline with email, calling, SMS and workflows. It also advertises AI functionality and connections to ChatGPT and Claude. A comparison that describes Close as a passive address book misses what buyers are actually evaluating.
The choice is about the workday. Are representatives making the calls themselves? Is an AI expected to handle an inbound inquiry while the team is busy? Or do most customers message on WhatsApp? Start with those questions before comparing feature counts.
This guide is published by Carly and reflects public product information checked November 9, 2026, rather than a hands-on benchmark.
What Close customers actually flag
Two recent Close reviews on G2 illustrate why the exact workflow matters more than a general star rating. On October 23, 2026, Lesley H., a small-business secretary, praised having texts, calls and notes attached to contacts, but reported “Gaps in integrations, such as with Streamline Vacation Rental Software.” The review was rated 5/5 and marked incentivized through a seller invitation.
On the same date, an SDR listed as Shaz. also rated Close 5/5 and praised its organization. Their complaint concerned a lead whose main contact lacked a phone number even though another contact had one. That review was also marked incentivized. Neither account establishes a platform-wide integration or dialing failure.
For a property business, the useful question is whether reservation changes reach the sales record. For an outbound team, it is whether the calling queue selects the correct contact. Reproduce your version of those cases before replacing a CRM your team otherwise likes. An available integration and a working end-to-end process are different things.
Close pricing: workflows change the comparison
Close’s pricing page lists Essentials at $49 per user/month on monthly billing or $35 with annual billing. Growth is $109 monthly or $99 annually; Scale is $149 monthly or $139 annually. The inexpensive Solo plan is restricted to one user and 10,000 leads. Essentials does not include workflows; Growth adds them and the Power Dialer. Scale adds the Predictive Dialer and more controls.
Calling and numbers are usage costs beyond seats. Chloe, Close’s AI sales agent, is offered across plans, so “Close has no AI” would be an inaccurate reason to leave. Compare the actual AI assignment and its charges.
For three representatives, Essentials on monthly billing is $147/month before usage. Growth is $327. Those are calculated subscription examples, not quotes for a complete setup. If your replacement must automate follow-up, comparing it only against the cheapest Close plan understates the incumbent configuration you need.
When staying with Close is the better decision
Keep Close if representatives already work effectively from its calling queue, your reporting is trusted and the missing requirement is one narrow inbound task. Rebuilding lead ownership, historical activities and manager reports can cost more staff time than adding an assistant beside the CRM. A new phone agent does not automatically replace forecasting or rep coaching.
If you choose Carly for appointment handling, decide which system owns the opportunity and which owns the appointment. A prospect who books should leave the sales follow-up queue; a prospect who asks for a custom proposal should reach the responsible rep. Demonstrate those transitions before treating the assistant as a complete CRM replacement.
Compare the job you want to delegate
| Alternative | Strongest reason to evaluate it | Main evaluation question |
|---|---|---|
| Carly | AI conversations across phone, SMS, WhatsApp and email | Can the agent follow your qualification and booking rules? |
| Salesmate | Sales, marketing and support in a customer platform | Does the wider platform simplify your team’s work? |
| Kommo | Messenger conversations organized into a sales pipeline | Does your chat history lead to the right next action? |
1. Carly: for the conversation that arrives between meetings
Carly gives a business AI agents that can answer calls, place calls, send texts and respond on WhatsApp. Booking uses the connected calendar; the team CRM provides customer records and notes. You can manage the work from the dashboard or your existing AI assistant.
Imagine an agency owner in a client meeting when a prospect asks about a consultation. The requirement is specific: collect the kind of project, answer from the agency’s approved information, offer a suitable appointment and leave the context for the owner. The agent should ask for help when the prospect requests a bespoke contract or an unsupported promise.
That is the buying case for Carly: reliable execution of the rules you choose, with phone and messaging beside advanced calendar and email work. It is not a claim that every sales organization should replace its reporting or dialing setup.
Free Zapier-style workflows; AI agents from $35/month. Organization starts at $35 per seat/month. Compare the expected usage and channel setup as well as the subscription.
Carly cost and scope: Business SMS, calling and the AI receptionist are Organization add-ons billed separately from seats. Confirm channel availability and expected AI usage. Evaluate your required reporting, permissions and migration path before replacing an established CRM or phone system.
2. Salesmate: for a broader customer platform
Salesmate combines CRM, marketing, support, automation and Skara AI agents. It is worth comparing when Close’s sales workspace is only one part of the customer process you need to organize. The important transition might be from a won opportunity to onboarding and support, rather than from one sales call to the next.
Its plan page separates CRM features from automation credits, AI allowances and calling/SMS consumption. Ask for a quote that includes the intended agent and communications workload. A lower advertised seat price does not establish a lower cost for the same automation.
Use a customer with an open support issue and an upcoming renewal. The sales representative needs to see the issue before proposing expansion; the support colleague needs to understand what was promised. A broader platform earns its place if that context is usable without another handover spreadsheet.
Tradeoff: changing the platform means changing more than a dialer. Confirm the reports, roles and historical activities you rely on in Close. If calling is already effective and support coordination is not a problem, Salesmate’s wider scope may not justify migration.
3. Kommo: for sales that happen inside chat
Kommo organizes messenger conversations around a sales pipeline. It is a relevant Close alternative when a prospect’s next message matters more than a representative’s next outbound call. A showroom or appointment business may want to see which conversations are waiting for a quote, a booking or a decision.
Kommo’s billing FAQ specifies a minimum six-month subscription; the monthly equivalent is not a cancel-any-month offer. That commitment should be considered alongside channel coverage, AI allowances and the work of moving the pipeline.
In the trial, use a prospect who asks about two services, leaves for several days and then returns to choose one. Inspect the contact, deal stage and scheduled follow-up. The benefit should be a clear next action for the team, not simply a transcript stored next to a deal.
Tradeoff: a messenger-centered workspace is not evidence of equivalent high-volume dialing or coaching. Keep those as separate requirements if your team still calls through lists every day. For a channel-focused comparison, see the best WhatsApp CRMs.
Keep dialing requirements separate from AI requirements
A team buying a dialer may need calling queues, coaching, reporting and specific number coverage. A team buying an AI caller needs instructions, escalation, booking and a useful record of the outcome. Some products address both, but you should test both jobs independently.
For each finalist, run the same sample inquiry through a call and a text conversation. Include a reschedule and a request for a human. Compare the resulting record and the amount of repair your team has to do, rather than just the quality of the first reply.
Start with one customer journey in Carly
Use Carly’s business setup to configure the agent, connect the appropriate calendar and choose the channels you need. Give it your service information and an explicit handoff rule, then test with your own number before using it with customers.
Set up Carly for calls and follow-up
Start with one agent, one calendar and the customer journey you want it to handle.
Help me connect Carly Teams so I can work with my organization's business texts, phone calls, voicemail and voice/text agents from this chat. I'll add it to you myself: tell me exactly what to click for the app you are, one step at a time, and wait for me to confirm before moving on. If a step doesn't match what I see, ask me what's on my screen. If you can do the setup yourself (Claude Code, Codex, Muse, Grok Bot), go ahead, and ask me for any key in your secure credential prompt, never in the chat. Don't tell me it's connected until list_phone_lines works, and if I have several teams, ask which to use. Before sending a text or making a call, confirm the team, recipient and message or task with me. The steps are below.
# Connect Carly Teams to an AI app
> Carly Teams works a team's business phone lines through the team's AI agents: business texts, phone calls, voicemail, the voice and text agents, and the team's CRM.
MCP server: https://carlyassistant.com/team/mcp (streamable HTTP, OAuth)
## Setup
Carly Teams isn't in any plugin or connector directory yet, so it's added as a custom connection by URL.
1. Add Carly Teams:
- ChatGPT: open https://chatgpt.com/plugins, click Add, and choose Create MCP App (not Create plugin or Upload plugin archive). If Create MCP App isn't on the menu, turn on Developer mode first in Settings > Security and login. Name it "Carly Teams" with the description "Work with my team's business texts, calls, voicemail and voice/text agents," paste https://carlyassistant.com/team/mcp as the server URL, choose OAuth, create it, and sign in. Then in the message box open the + menu, choose Developer mode, and pick Carly Teams. No plugin needs to be built, packaged or uploaded.
- Claude (claude.ai, Claude Desktop, or Cowork): Customize > Connectors > Add custom connector, name it Carly Teams, paste https://carlyassistant.com/team/mcp, and sign in.
- Claude Code: `claude mcp add --transport http --scope user carly-teams https://carlyassistant.com/team/mcp`, then /mcp, pick carly-teams, and authenticate.
- Codex: `codex mcp add carly-teams --url https://carlyassistant.com/team/mcp`, then `codex mcp login carly-teams`.
- Cursor: add {"mcpServers": {"carly-teams": {"url": "https://carlyassistant.com/team/mcp"}}} to ~/.cursor/mcp.json, then sign in to carly-teams from Customize.
- Muse: a custom connector to https://carlyassistant.com/team/mcp with a Carly API key as its bearer token. The key comes from carlyassistant.com/account (API key under Carly Teams) and goes in Muse's connector settings, not in a chat message.
- Grok: grok.com/connectors > New Connector > Custom, paste https://carlyassistant.com/team/mcp, and sign in.
- Grok Bot: a custom remote MCP server named carly-teams at https://carlyassistant.com/team/mcp. Approve it and sign in.
- Perplexity: Plugins in the sidebar (or Customize > Connectors), then Add custom > Connector > Add MCP connector. Choose Remote, name it Carly Teams, paste https://carlyassistant.com/team/mcp, pick OAuth, check the box and click Add, then click the Carly Teams card to sign in.
- Anything else: a remote MCP server (streamable HTTP) named carly-teams at https://carlyassistant.com/team/mcp. It signs in with OAuth.
Sign in with the Carly account that belongs to the organization.
2. Once it's added, the Carly Teams tools show up in the chat, including list_phone_lines. If they don't, turn Carly Teams on for the chat or start a new chat.
3. To check it worked, call list_phone_lines: it returns the teams and phone lines the account can reach. A team with no phone line yet can get one with find_numbers (optionally by area code) and get_number, which may return a checkout link to finish.
4. Something to try first: "Review our missed calls and voicemail and help me reply to customers." Carly Teams also reads and answers business texts, has the team's agent make calls, and edits the voice and text agents. Texts and calls go out at once from the agent's number and can't be taken back. Team permissions apply.
## Email, calendars and workflows
Email, calendars, files, booking pages and workflows are the regular Carly connector, added separately. It's listed in ChatGPT's plugin directory (https://chatgpt.com/plugins/plugin_asdk_app_6a67a26316b88191860222f918d4ec54) and Claude's connector directory (https://claude.ai/directory/carly), and connects anywhere else at https://carlyassistant.com/mcp/. Its setup is https://carlyassistant.com/mcp.txt.Want Carly answering your phones?
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