Most small sales teams start with two tools: a phone system like Aircall or RingCentral, and a CRM like HubSpot. Then the gaps show up. A call taken on someone's cell never reaches the CRM. The integration logs the call but not the outcome. Notes get written at five o'clock from memory, if at all. A CRM with the phone built in is meant to close those gaps.
What "built-in" actually means
Plenty of CRMs say they have calling. In practice that covers three different setups:
- Built in. The CRM company runs the phone numbers and the calling itself. Calls are part of the record from the start. Adoptiv and Close work this way.
- Calling add-on. The CRM offers calling through a partner, often with a pool of minutes shared by the whole account. HubSpot's calling works like this.
- Phone app plus integration. A separate phone system syncs calls into the CRM. You pay for two tools and depend on the sync.
A quick test: ask where your phone numbers live. If the answer is "in the other tool", it's an integration.
Built-in vs integrated
CRM with a built-in phone | Phone app + CRM integration | |
|---|---|---|
Tools to pay for | One | Two |
What lands on the contact | The call, the recording, the outcome, texts and notes, as the call ends | Usually the call and recording link. Outcome and notes depend on the integration. |
Calls on a rep's cell | Logged if made from the CRM's mobile app | Logged if made from the phone app |
Auto dialer | Depends on the plan (Adoptiv and Close have one) | Usually the phone app's, separate from your lists |
Setup | Sign up, get numbers, import contacts | Two accounts, an integration, field mapping, and upkeep when either one changes |
Where it can fall short | A narrower phone system than a pure telecom vendor | Sync gaps, duplicate contacts, two bills |
What to check before you choose
- Are calls really included? Some CRMs charge per minute or share a fixed pool of minutes across the account. Find out what happens when it runs out.
- Numbers. Can every rep get a local number? Can you add more, and what do they cost?
- Recording and how long it's kept. Adoptiv keeps recordings for a year on every plan.
- Texting. Texts should land on the same record as calls.
- A dialer, if you call lists. Power or predictive dialing is often on a higher plan only.
- A mobile app. Calls from the road are the ones that usually go missing.
- Finding things later. With every call on the record, you'll want to pull lists like "leads in Texas I called last week" quickly.
What 10 seats cost
Here's a 10-person team's monthly bill each way, using published list prices. Where a vendor shows a lower annual rate, we've used it.
| Setup | Per seat | 10 seats a month | What's not included |
|---|---|---|---|
Adoptiv AI+ (built in) | $99, monthly | $990 | Calls from extra numbers and dialer minutes are paid from a wallet |
Close Growth (built in) | $99 | $990 | Calls about $0.02 a minute; AI call notes are an add-on |
RingCentral Advanced + HubSpot Sales Hub Starter | $25 + about $20 | about $450 | No dialer; AI call notes are extra (from $60 a seat) |
Aircall Professional + HubSpot Sales Hub Professional | $50 + $90 | $1,400 + $1,500 HubSpot onboarding | HubSpot's calling minutes are pooled per account |
The cheapest line on paper is RingCentral plus HubSpot Starter. Add AI call notes and it passes $1,000 a month, and you still log outcomes through an integration. If your team mostly takes calls and rarely dials lists, that pairing can still be the right one.
How Adoptiv does it
Adoptiv is a sales CRM with the phone system built in. Every seat gets a US number with unlimited US and Canada calling. When a call ends, automatic call logging puts it on the right contact with the time, length, outcome and recording, whether it was made in the browser, on a desk phone or in the Android app. On AI+, a summary says what was agreed. To find records later, natural-language filtering turns a sentence like "leads in Texas added this week" into a filter on your list.
If you're comparing specific tools, see Adoptiv vs Close and Adoptiv vs HubSpot.