kalkoWhat is outbound sales?
Outbound sales is when the seller starts the conversation with a buyer who has not asked, usually by cold call, email or LinkedIn. In inbound sales, the buyer comes to you first.
Key takeaways
- Salesforce defines outbound sales as the seller starting contact with a potential customer, usually by cold call or email (Salesforce).
- HubSpot says the core difference between inbound and outbound is who starts the conversation (HubSpot).
- HubSpot says inbound wins more often on average, while outbound reaches buyers who never find the vendor on their own (HubSpot).
How does outbound sales work?
- Pick the accounts that fit your ideal customer profile.
- Find the people at each account who own the problem you solve.
- Find a reason to reach out now, such as a job post or a filing.
- Reach out by email, phone or LinkedIn, and follow up with new facts.
- Qualify the replies, and hand the good ones to an account executive.
When does outbound make sense?
- When buyers do not search for your category yet, so inbound alone misses them (HubSpot).
- When you need conversations sooner: outbound starts them directly (Salesforce).
- When you know exactly which accounts you want, and they are few.
What are the downsides of outbound?
- Sales cycles are usually longer (Salesforce).
- Every commercial email in the US has to meet the CAN-SPAM rules, with no exception for B2B (FTC).
- Generic messages get ignored, so each one needs a reason specific to the buyer.
Outbound sales vs inbound sales: what is the difference?
| Dimension | Outbound sales | Inbound sales |
|---|---|---|
| Who starts the conversation | The seller | The buyer (Salesforce) |
| How buyers arrive | Cold call, email or LinkedIn message | Search, ads or word of mouth (Salesforce) |
| Speed | Leads sooner, but longer sales cycles (Salesforce) | Leads grow as content and channels build up |
| Main cost | Rep time for each touch | Up-front work on content and channels (Salesforce) |
Where Kalko fits
Kalko is built for outbound. It tells outbound teams which accounts need them now, who to contact and what to say, with a source behind every claim.
Questions people ask
What does outbound sales mean?
The seller reaches out first, to a buyer who has not asked, by phone, email or LinkedIn.
Which is better, inbound or outbound?
Most teams run both. Inbound wins more of the deals it gets, because the buyer already sees a need. Outbound reaches buyers who never find you on their own (HubSpot).
Is inbound cheaper than outbound?
In a 2011 HubSpot survey, companies led by inbound reported a 62% lower cost per lead. The survey is old, so test it on your own numbers.
Sources
- Salesforce Blog: what is outbound sales?, checked October 28, 2026
- Salesforce Blog: inbound vs. outbound sales, checked October 28, 2026
- HubSpot Blog: what is outbound prospecting?, checked October 28, 2026
- Salesforce: sales prospecting, checked October 28, 2026
- HubSpot Blog: inbound leads cost 62% less than outbound (2011 survey), checked October 28, 2026
- FTC: CAN-SPAM Act, a compliance guide for business, checked October 28, 2026
SDR (sales development representative)
SDR stands for sales development representative: the rep who qualifies leads and books meetings for account executives. See what SDRs do and SDR vs BDR.
→Sales prospecting
Sales prospecting is finding potential customers and starting conversations with them. See the main methods, the steps, and how it differs from lead generation.
→Fewer accounts. Better won.
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