Close alternatives

Best Close alternatives (2026)

8 of the strongest crm alternatives to Close, shortlisted by reason to switch, not a full category list. Close's own trade-offs: less customizable than enterprise crms; per-seat pricing adds up for larger teams. If the price is what's pushing you to look elsewhere, start with Bigin by Zoho below, it's the alternative that specifically addresses that.

Back to the Close review

Alternatives ranked

MCP-ready

With free plan

$7/mo

Starting from

Updated October 2026 · Independent, no sponsored rankings

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Before you switch: what Close still does well

Built-in calling, SMS, and email so reps stay in one tab; Strong REST API and webhooks for automation. If those are why you picked Close in the first place, a switch may cost you more than it fixes. See the full review before deciding.

Top alternatives at a glance

#	Tool	Best for	From	Score
1	Attio	Startups and modern GTM teams who want a CRM …	Free	9.1
2	HubSpot Sales Hub	Teams that want an all-in-one platform with a…	Free tools	8.4
3	Breakcold	Founders	$59/mo	8.4
4	Salesflare	Small B2B teams who want the CRM to fill itse…	From $29/user/mo	8.3
5	Inflowave	Agencies and coaches whose pipeline starts in…	Free plan; paid from $27/mo	8.2
6	Salesforce Sales Cloud	Mid-market and enterprise teams that need max…	From $25/user/mo	8.2
7	folk	Founders	From $24/user/mo	8.1
8	Bigin by Zoho	Small businesses (1-20 employees) who've outg…	Free	7.8

Attio

Top pick

Best for: Startups and modern GTM teams who want a CRM their automations can drive.

9.1

88AI-stack fitOfficial MCP serverREST APIFree plan14-day trial

The CRM built like a data platform. API-first, fast, and friendly to agents.

Attio ships a first-party hosted MCP server at mcp.attio.com (OAuth, official) plus a public REST API over every record and attribute, so Claude and other agents can read and write the pipeline directly.

The verdict: The best CRM foundation if your stack is heading toward agents and automation.

What's good

Genuinely API-first: every object and attribute is reachable programmatically
Fast, flexible data model that maps to how you actually sell
Clean enough that reps will use it without a fight

What's not

Younger ecosystem than Salesforce or HubSpot, fewer turnkey integrations
Reporting is improving but not yet enterprise-grade

Pricing

Free, paid from €31/user/mo (billed annually)

Visit Attio Read full review

HubSpot Sales Hub

Best for: Teams that want an all-in-one platform with a vendor that isn't going anywhere.

8.4

85AI-stack fitOfficial MCP serverREST APIFree plan14-day trial

The category default. Deep CRM, big ecosystem, and a real API surface.

HubSpot ships an official remote MCP server that lets agents read, search, and act on CRM contacts, deals, and engagements over OAuth. The CRM REST API is mature and well-documented with date-based versioning, and native Breeze agents sit on the same plumbing.

The verdict: Safe, capable, and well-connected. Just watch the bill as you scale.

What's good

Mature REST API and a huge integration marketplace
Free tier is genuinely usable for early teams
One platform across marketing, sales, and service

What's not

Costs escalate fast once you add seats and Marketing Hub
Power features are gated behind higher tiers

Pricing

Free tools, paid from ~$20/seat/mo

Visit HubSpot Sales Hub Read full review

Breakcold

Best for: Founders, consultants, and sales teams of 5 to 30 who sell across LinkedIn and email and want the CRM drivable from Claude, ChatGPT, or Codex.

8.4

87AI-stack fitOfficial MCP serverREST API14-day trial

An AI-native CRM built for salespeople and the agents working alongside them.

Breakcold runs its own hosted MCP server with regional endpoints (http.us.breakcold.com/mcp/v1 and http.eu.breakcold.com/mcp/v1), OAuth 2.0 for end-user clients and bearer tokens for service agents, and an X-Breakcold-Organization-Id header for multi-org setups. Its 62 tools are generated from the same public OpenAPI contract as the REST API, so agents get parity with the product rather than a read-only subset: people, companies, deals, tasks, notes, custom fields, pipelines, meetings, webhooks, and the multichannel inbox, including sending and replying. Setup guides for Claude, Claude Code, ChatGPT, Codex, Microsoft 365 Copilot, LM Studio, LibreChat, and TypingMind are published in the public github.com/breakcold/mcp repo. It sits below Attio and Close because the surface is documented by the vendor rather than independently verified, it is hosted-only with no self-host path, and there is no listing in Claude's or ChatGPT's own directories yet.

The verdict: A genuinely agent-accessible multichannel CRM at one flat price, held just below the leaders until its MCP claims are independently verified.

What's good

First-party hosted MCP server with 62 tools generated from the same OpenAPI contract as the REST API
Unified inbox pulls email, LinkedIn, WhatsApp, Telegram, and Instagram into one contact record
One flat plan with unlimited contacts and unlimited person and company enrichment

What's not

Small vendor, so enterprise governance and admin depth are thin next to Salesforce or HubSpot
AI CRM actions run on a token allowance (3,000/mo included), and extra seats and inboxes are billed separately

Pricing

$59/mo (1 seat, billed monthly)

Visit Breakcold Read full review

Salesflare

Best for: Small B2B teams who want the CRM to fill itself in and to run cleanly from Claude or ChatGPT.

8.3

85AI-stack fitOfficial MCP serverREST API30-day trial

An auto-populating CRM for small B2B teams.

Salesflare ships its own official MCP server (mcp.salesflare.com/mcp, free on every plan) that reads and writes accounts, contacts, opportunities, tasks, and pipelines, plus a documented REST API with bearer-token auth and webhooks behind it. It carries a verified listing in Claude's own Connectors directory (under Anthropic & Partners) and a public listing in ChatGPT's Plugins directory, not just a third-party wrapper.

The verdict: A low-admin CRM that backs its AI-native pitch with real, verified agent access.

What's good

Logs emails, calls, and meetings automatically
Ships a first-party MCP server, verified on both Claude and ChatGPT
Strong API and Gmail/Outlook sidebars

What's not

Built for SMB, not enterprise complexity
Smaller integration marketplace

Pricing

From $29/user/mo (billed annually)

Visit Salesflare Read full review

Inflowave

Best for: Agencies and coaches whose pipeline starts in Instagram and other social DMs.

8.2

84AI-stack fitOfficial MCP serverREST APIFree plan7-day trial

Agency CRM for social DMs, with an official MCP server and REST API so agents can drive it.

Inflowave ships an official MCP server at mcp.inflowave.io/mcp plus a REST API, so Claude and other agents can read and write leads, conversations, and pipeline directly. API access is gated to the Agency Pro plan and up.

The verdict: A niche but genuinely agent-ready CRM if your lead flow lives in DMs; narrower than a general sales CRM.

What's good

Official MCP server (mcp.inflowave.io/mcp) plus a REST API, so agents can read and write the pipeline
Official Instagram Graph API, so automation carries no ban risk
Unified inbox across Instagram, Messenger, WhatsApp, SMS, email, and voice
Flat pricing with no per-contact fees, and a genuine free plan

What's not

Built around social DMs, narrower than a general-purpose sales CRM
REST API and white-label are gated to the $297+ tiers
Younger product with a smaller integration ecosystem

Pricing

Free plan; paid from $27/mo, agency tiers $149-$497/mo

Visit Inflowave Read full review

Salesforce Sales Cloud

Best for: Mid-market and enterprise teams that need maximum flexibility.

8.2

86AI-stack fitOfficial MCP serverREST+GRAPHQL API30-day trial

Salesforce Sales Cloud product screenshot

The enterprise standard, now with Agentforce baked in.

Salesforce ships official hosted MCP servers with SObject operations that read and write CRM records under field-level security, connectable from Claude, ChatGPT, and Cursor. The platform also exposes mature REST, SOAP, and GraphQL APIs, though governance and setup are heavy.

The verdict: Unmatched power and ecosystem, but you pay for it in money and complexity.

What's good

Endless customization and the deepest ecosystem in B2B
Agentforce brings native AI agents to the CRM

What's not

Complex and pricey; usually needs an admin or consultant
Add-ons inflate the real cost fast

Pricing

From $25/user/mo (billed annually)

Visit Salesforce Sales Cloud Read full review

folk

Best for: Founders, agencies, and small teams who sell through relationships.

8.1

76AI-stack fitCommunity MCP serverREST API14-day trial

A lightweight, AI-assisted CRM for relationship-led selling.

folk exposes a documented REST API at developer.folk.app plus Zapier and Make integrations. There is no official MCP server, but a community MIT-licensed server (folk-crm-mcp) lets agents reach folk over MCP.

The verdict: The CRM for people who hate CRMs; modern and AI-assisted without the weight.

What's good

Clean, fast, and genuinely pleasant to use
AI enrichment and message drafting built in

What's not

Lighter on reporting and heavy automation
Younger ecosystem than incumbents

Pricing

From $24/user/mo (billed annually)

Visit folk Read full review

Bigin by Zoho

Best for: Small businesses (1-20 employees) who've outgrown spreadsheets but find full Zoho CRM too complex.

7.8

74AI-stack fitOfficial MCP serverREST APIFree plan15-day trial

Zoho's lightweight, free-forever pipeline CRM for small business.

Zoho ships an official 'Zoho MCP for Bigin' server connecting to Claude, ChatGPT, Gemini CLI, and VS Code (help.zoho.com/portal/en/kb/bigin/zoho-mcp-for-bigin), available even on lower tiers, alongside standard API/webhook access.

The verdict: The best free-tier CRM on the market right now simply because the free plan ships with an official MCP server too.

What's good

A genuinely functional free-forever plan (1 pipeline, 500 records), not just a time-limited trial
Official Zoho-built MCP server connects directly to Claude, ChatGPT, Gemini CLI, and VS Code
Zia AI features (reply assistant, churn analyzer, smart summaries) are bundled from the Premier tier up, not sold separately

What's not

Record caps scale with tier (500 free up to 1M on the top plan), which can bite as your database grows
AI features are metered via monthly AI credits that run out
Deeper CRM capability (advanced forecasting, territory management) means graduating to full Zoho CRM

Pricing

Free, paid from $7/user/mo (billed annually)

Visit Bigin by Zoho Read full review

How Revenue Directory picks

The method

Every tool here is researched across official docs, live pricing pages, and real user reviews on G2 and Capterra, then scored on four things: fit for the job, real pricing, how well it scales as your team grows, and AI-stack fit (MCP support, API depth, and how cleanly an agent can drive it).

Revenue Directory does not claim to have hands-on tested every tool; nobody honestly has. The ranking reflects deep research and a decade of selling experience, and affiliate links never move a score. More on the method →

Frequently asked questions

What is the best alternative to Close?

Attio is the top-ranked crm on this list, scoring 9.1/10. The best CRM foundation if your stack is heading toward agents and automation. Whether it's the right swap depends on why you're leaving Close in the first place.

Why would someone switch away from Close?

Close's own trade-offs: less customizable than enterprise crms; per-seat pricing adds up for larger teams. If the price is the deciding factor, Bigin by Zoho is the specific alternative here built to fix that.

Which alternatives work better with AI agents like Claude or ChatGPT?

8 of the 8 alternatives listed here ship MCP support (official or community), versus Close's own AI-stack-fit score of 88/100. Check the AI-stack-fit score on each entry to compare.

How does Revenue Directory rank these alternatives?

This is a shortlist, not the full category: 8 genuine category peers of Close, chosen for a real reason to switch and ordered by editorial score (fit for the job, real pricing, and AI-stack fit). See the full crm roundup for every ranked option, including ones that don't fit a switch from Close specifically. Affiliate links never change a score.

More ways in

Full Close review Best CRM