Best CRM With a Built-In Phone System and AI Call Answering (2026)

By Gravun Editorial Team · Published October 27, 2026 · Updated October 27, 2026 · Prices checked October 27, 2026

Short answer: Gravun is built for exactly this: the CRM, a business phone that rings in the browser with the customer's record open, and Gavin, an AI employee who answers your calls and books jobs, all come on both plans ($99 or $250 USD a month). Housecall Pro and ServiceTitan also pair a phone system with AI call answering, while Jobber and HubSpot add AI answering to their CRMs and Quo is a phone system with a light CRM. [1][2][3][5][8][12][14]

Key facts (checked October 27, 2026)

Gravun: business phone with numbers in the browser (first local number included, extra numbers $19 USD a month each) and Gavin answering calls on Starter ($99 USD a month, up to 3 users) and Pro ($250 USD a month, 10 users). [1][2]
Jobber: its AI call-answering product, Receptionist, is a $29 USD a month add-on, included in the Plus plan, and works by forwarding calls from your current phone provider. [3][4]
Housecall Pro: sells Voice, an integrated VoIP phone system, and CSR AI, which answers calls and books jobs; neither price is listed on its pricing page. [5][6][7]
HubSpot: its customer agent can answer inbound calls on a HubSpot calling channel (in beta) on Professional and Enterprise plans, paid with HubSpot Credits. [8][9][10]
HighLevel, ServiceTitan and Quo each offer calling plus AI answering, priced by usage, by technician on request, and per user respectively. [11][12][13][14]

What does "a CRM with a built-in phone system and AI call answering" mean?

It means three things in one place: your customer records, a business phone number your team calls and texts from, and an AI that picks up when nobody can and puts the result on the right record. People often search for this as a "CRM with an AI receptionist". The useful question is how tightly the three are joined.

There are roughly three levels:

Fully built in. The CRM sells you the phone number, calls ring inside the CRM, and the AI answering runs on the same system and calendar. Nothing to connect.
CRM plus forwarding. The CRM has AI answering, but you keep your phone provider and forward calls to it, after hours or after a set number of rings.
Phone system plus integration. A dedicated phone app with its own AI agent, connected to a separate CRM through an integration.

All three can work. The more joined-up the setup, the fewer places a caller's name, address and job request can fall through. If missed calls are your main problem, start with How to Stop Missing Customer Calls and Messages.

Which CRMs have a built-in phone system and AI call answering?

Seven common options, checked on each vendor's own pages on October 27, 2026.

	Business phone	AI call answering	Books into your calendar	Quotes, invoices and jobs	Published entry price (monthly)
Gravun	Yes, built in; numbers ring in the browser; first local number included, $19/mo per extra number [2]	Gavin, included on both plans [1][2]	Yes, into a free slot [2]	Yes [1][2]	$99/mo, up to 3 users [1]
Jobber	Forward your existing number to Receptionist [4]	Receptionist: $29/mo add-on, included in Plus [3]	Yes, using your online booking settings [4]	Yes [3]	$49/mo, 1 user (Core) [3]
Housecall Pro	Voice: integrated VoIP phone system [7]	CSR AI [6]	Yes [6]	Yes [5]	$79/mo, 1 user (Basic); Voice and CSR AI prices not listed [5]
HubSpot	HubSpot-provided numbers for a calling channel (Sales Hub or Service Hub Professional and up) [9]	Customer agent on calls, in beta, paid with HubSpot Credits [8][10]	Not stated on the pages checked	Sales CRM; field-service jobs not covered on the pages checked	Not verified: pricing page didn't load prices when checked [8]
HighLevel	Inbound and outbound calling, usage charges apply [11]	Voice AI, usage charges apply; AI Employee add-on $50 or $97/mo per sub-account [11]	Booking calendars included [11]	Payments and invoicing; built mainly for agencies [11]	$97/mo (Starter), unlimited users [11]
ServiceTitan	Contact Center Pro, in early access [12]	AI Virtual Agents for overflow and after-hours calls [12]	Yes, books jobs [12]	Yes [13]	Per technician, request pricing [13]
Quo (formerly OpenPhone)	Yes, one number per user, calls and texts [14]	Sona AI agent, 10 calls' worth of credits included, more from $25/mo [14]	Not stated on the pricing page	Not a field-service tool; integrates with Jobber, Housecall Pro, HubSpot and others [14]	$19 per user/mo (Starter) [14]

Prices in USD, monthly billing, as published on each vendor's own page on October 27, 2026. Promotions and annual discounts change often; check the vendor's page before you buy.

How does each option handle a call nobody can pick up?

They all aim to answer and capture the caller, but they differ on disclosure, hand-off and where the details land.

Gravun: Gavin tells callers they're talking to an AI and can reach a person, takes their name and what they need, then books an appointment into a free slot or hands the call to a colleague. Every call is logged on the customer's record. [2]
Jobber: Receptionist answers calls and texts, books visits or creates a work request, and transfers the call or texts you when it hears keywords you set as urgent, like "no heat" or "burst pipe". [4]
Housecall Pro: CSR AI answers calls and chats, books jobs from your schedule and service settings, and can send a caller who asks for a person to a number you choose. Whether it says it's an AI is up to you. [6]
HubSpot: the customer agent answers from the content you train it on and transfers to your team using the inbox's routing rules. [8][10]
ServiceTitan: AI Virtual Agents handle overflow and after-hours calls, book jobs, confirm appointments and escalate to a live agent. [12]
Quo: Sona answers calls when you're busy or after hours, inside a phone app that logs calls and texts to the CRM you connect. [14]

Whatever you choose, write one rule for urgent calls and one for everything else. Our guide to missed-call text back covers the fallback for callers who hang up.

How much does a CRM with a phone system and AI call answering cost?

For a small team, the published monthly prices range from about $99 USD to several hundred, depending on how many people you have and whether AI answering is included or an add-on. Here's our arithmetic from each vendor's published monthly prices. [1][3][5][11][14]

Team size	Gravun	Jobber Connect + Receptionist	Jobber Plus (Receptionist included)	Housecall Pro	HighLevel	Quo (phone only)
3 people	$99 (Starter)	$199 + $29 = $228 (2–5 users)	$499 (5 users)	$189 (Essentials, 5 users) + Voice and CSR AI, prices not listed	$97 + usage	3 × $19 = $57 (Starter)
10 people	$250 (Pro)	$299 + $29 = $328 (6–10 users)	$599 (10 users)	$329 (Max, 8 users) + 2 × $35 = $399 + Voice and CSR AI, prices not listed	$97 + usage	10 × $19 = $190 (Starter)

Monthly-billing list prices checked October 27, 2026. HighLevel charges separately for phone numbers, texts and AI use. Quo includes 10 calls' worth of Sona credits per plan; more credits start at $25 a month. Quo is a phone system, so you'd still need a CRM, quoting and invoicing. HubSpot and ServiceTitan aren't shown because we couldn't verify a published price for this setup.

For what AI call answering adds on its own, see what AI call answering costs a contractor. For every vendor's published prices in one place, see the service business software pricing index.

Do I need a built-in phone system, or can I forward my existing number?

Forwarding works, but a built-in phone puts every call, text and booking on the same record without anyone retyping. The trade-offs:

Forwarding (Jobber, Housecall Pro CSR AI setup): you keep your carrier and number, and forward calls after hours or after a few rings. It's quick to start, but your everyday calls and texts may still live outside the CRM. [4][6]
Built-in phone (Gravun, Housecall Pro Voice, HubSpot calling, Quo): the number belongs to the system, so outbound calls, texts and the AI's bookings share one history. Ask whether you can bring your existing number before you switch.
Separate phone app plus integration (Quo with a CRM): strong phone features, but you pay for and maintain two systems. [14]

A good test: call your own number from a phone that isn't in your contacts, say you need a visit, and check where the booking and your details end up.

Which option is best for which business?

Pick on team size, how much of the business you want in one system, and how you want to pay.

Choose Gravun if you want the CRM, business phone, AI call answering, quotes, invoices and jobs in one workspace at a flat price, with Gavin answering your calls and booking jobs. Compare in detail: Gravun vs Jobber, Gravun vs Housecall Pro.
Choose Jobber if you already like its scheduling and invoicing and are happy forwarding calls to a $29 add-on. [3][4]
Choose Housecall Pro if you want its phone system and CSR AI alongside consumer financing, and your team fits its user tiers. [5][6][7]
Choose HubSpot if you run a larger sales or support team already on Professional plans and want the customer agent across chat, email and calls. See Gravun vs HubSpot. [8][9]
Choose HighLevel if you're a marketing agency managing many client accounts and are comfortable with usage-based phone and AI charges. See Gravun vs GoHighLevel. [11]
Choose ServiceTitan if you run a multi-location call center and can invest in per-technician pricing. See Gravun vs ServiceTitan. [12][13]
Choose Quo if you only need a better business phone with AI answering and want to keep your current CRM. [14]

Where Gravun fits, and where it doesn't

Gravun is the all-in-one platform to run your business. Gavin answers your calls and books jobs. It's for any business with customers to quote, schedule, invoice and follow up with, and the CRM is one part of it. [1][15]

GRAVUN AT A GLANCE

What it is: the all-in-one platform to run your business. Gavin answers your calls and books jobs.
Replaces about 15 apps: CRM and contacts, deals pipeline, business phone and texts, shared inbox (email, texts, calls and web chat), website chat, calendar and online booking, lead forms, quotes with Gravun Sign e-signatures, invoices (deposits, payment plans, recurring invoices and reminders) and online payments, jobs and scheduling, pricebook and inventory, expenses and fleet, email and text campaigns with review requests, Gravun Relay team chat, automations and approvals, and reports. [2][15]
Gavin, your AI employee: answers calls, tells callers he's an AI and that they can reach a person, books into a free slot or hands the call to a colleague, and drafts follow-ups for your approval. [2][15][16]
Phone: business numbers ring in the browser with the customer's record open; Power Dialer; first local number included, extra numbers $19 USD a month each. [2]
Works on: iPhone, Android and any computer. Import customers from a spreadsheet or HubSpot. [15]
Plans: Starter $99 USD a month for up to 3 users; Pro $250 USD a month with 10 users included, extra users $15 a month on Pro. [1]

Pricing: Gravun Starter is $99 USD a month for up to 3 users. Gravun Pro is $250 USD a month with 10 users included; extra users are $15 a month on Pro. Pro adds campaigns and email sequences, workflows and automations, and Gavin actions across your whole account. Both plans include Gavin answering your calls, a 14-day free trial (payment method required, cancel anytime), monthly billing only, and no contract or setup fee. [1] See pricing and the full platform.

Where others may fit better:

Phone only: if you're happy with your CRM and only want a better phone line, Quo's per-user price is lower. [14]
Large call centers: ServiceTitan's Contact Center Pro is built for multi-location call teams. [12]
Consumer financing: Housecall Pro offers it built in. [5]

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FAQ

Which CRM has a built-in phone system and AI call answering?

Gravun includes a business phone and Gavin, an AI employee who answers calls and books jobs, on both of its plans. Housecall Pro (Voice and CSR AI) and ServiceTitan (Contact Center Pro) also pair a phone system with AI call answering, and Jobber and HubSpot add AI answering to their CRMs.

What is the cheapest CRM with a phone system and AI call answering?

On published monthly prices checked October 27, 2026, Gravun Starter is $99 USD a month for up to 3 users with Gavin answering calls included. HighLevel starts at $97 a month but charges separately for calling and AI use, and Quo starts at $19 per user but is a phone system rather than a full CRM.

Can an AI answer my business calls and book jobs into my calendar?

Yes. Gravun's Gavin, Jobber's Receptionist, Housecall Pro's CSR AI and ServiceTitan's AI Virtual Agents all say they book appointments or jobs from a call. Check that the booking lands on the same calendar your team uses.

Do I have to change my phone number to use AI call answering?

Not always. Jobber and Housecall Pro let you forward calls from your current provider to their AI. A built-in business phone, like Gravun's, keeps calls, texts and bookings on one customer record.

Will callers know they're talking to an AI?

It depends on the product. Gravun tells callers they're talking to an AI and that they can reach a person. Housecall Pro lets you choose whether CSR AI discloses that it's an AI.

Is Gravun only a CRM?

No. Gravun is the all-in-one platform to run your business: CRM, business phone, shared inbox, quotes and e-signatures, invoices and online payments, jobs and scheduling, team chat, automations and reports, with Gavin answering your calls and booking jobs.

Sources

Gravun pricing (Starter $99 USD/month up to 3 users; Pro $250 USD/month, 10 users, extra users $15/month; Gavin answers calls on both plans; 14-day trial, card required; billed monthly, no contract, no setup fee): https://gravun.com/pricing (checked Oct 27, 2026)
Gravun platform (Business Phone, numbers $19/month each with first local number included, Power Dialer; Gavin tells callers he's an AI, books into a free slot or hands off; modules list): https://gravun.com/platform (checked Oct 27, 2026)
Jobber pricing (Core $49, Connect $139, Grow $199 for 1 user; team bundles; Plus $499 for 5 users and $599 for 10; extra users $29/month; Receptionist add-on $29/month, included in Plus): https://www.getjobber.com/pricing/ (checked Oct 27, 2026)
Jobber Receptionist (answers calls and texts, books visits, keyword escalation, works by call forwarding): https://www.getjobber.com/features/ai-receptionist/ (checked Oct 27, 2026)
Housecall Pro pricing (Basic $79, Essentials $189 with 5 users, Max $329 with 8 users, $35/month per additional user; CSR AI and Voice listed; consumer financing): https://www.housecallpro.com/pricing/ (checked Oct 27, 2026)
Housecall Pro CSR AI (answers calls and chats, books jobs, forwarding setup, optional AI disclosure, hand-off to a number you choose): https://www.housecallpro.com/features/ai-team/csr-ai/ (checked Oct 27, 2026)
Housecall Pro Voice (integrated VoIP phone system, shared business number, calls from phone, tablet or browser): https://www.housecallpro.com/features/voice-software-revamp/ (checked Oct 27, 2026)
HubSpot customer agent (voice channel, transfers to your team, Professional and Enterprise required, runs on HubSpot Credits): https://www.hubspot.com/products/artificial-intelligence/ai-customer-service-agent (checked Oct 27, 2026). HubSpot Sales Hub pricing page, https://www.hubspot.com/pricing/sales, showed "Something went wrong loading pricing data" when checked.
HubSpot Knowledge Base, calling channel in the inbox (Sales Hub and Service Hub Professional and Enterprise; HubSpot-provided numbers): https://knowledge.hubspot.com/calling/set-up-a-calling-channel-in-the-conversations-inbox (checked Oct 27, 2026)
HubSpot Knowledge Base, deploy customer agent to channels (calling in beta): https://knowledge.hubspot.com/customer-agent/deploy-the-customer-agent-to-channels (checked Oct 27, 2026)
HighLevel pricing (Starter $97/month, Unlimited $297/month, unlimited users; Voice AI and calling with usage charges; AI Employee add-on $50 or $97/month per sub-account; booking calendars; payments and invoicing): https://www.gohighlevel.com/pricing (checked Oct 27, 2026)
ServiceTitan Contact Center Pro (early access; AI Virtual Agents for overflow and after-hours calls, book jobs, escalate): https://www.servicetitan.com/features/pro/contact-center (checked Oct 27, 2026)
ServiceTitan pricing (per-technician packages, request pricing): https://www.servicetitan.com/pricing (checked Oct 27, 2026)
Quo pricing (Starter $19, Business $33, Scale $47 per user/month; one number per user; Sona AI agent with 1,000 credits, 1 call = 100 credits, more from $25/month; integrations; 7-day trial): https://www.quo.com/pricing (checked Oct 27, 2026)
Gravun free trial page (full feature list, mobile apps, import from spreadsheet or HubSpot, "any business that has customers"): https://gravun.com/free-trial (checked Oct 27, 2026)
Gravun Gavin page: https://gravun.com/gavin (checked Oct 27, 2026)