6sense vs. Apollo.io vs. Demandbase One

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
6sense
Score 8.5 out of 10
N/A
6sense’s ABM platform captures buying signals, transforms data into insights, and makes those insights actionable through automations and alerts that puts marketing's message in front of the right buyers.N/A
Apollo.io
Score 8.5 out of 10
N/A
Apollo is a sales platform that helps revenue teams find and engage leads, automate outreach, manage deals, and enrich data.
$59
per month per user
Demandbase One
Score 7.8 out of 10
Small Businesses (1-50 employees)
Demandbase is presented as a pipeline AI platform used by GTM teams to automate growth. It creates a unified view of data, insights, actions, and outcomes, so B2B enterprises can align and execute their account-based GTM strategies.N/A
Pricing
6senseApollo.ioDemandbase One
Editions & Modules
No answers on this topic
Basic
$59
per month per user
Professional
$99
per month per user
Organization
$1,188
per year per user
No answers on this topic
Offerings
Pricing Offerings
6senseApollo.ioDemandbase One
Free Trial
NoYesNo
Free/Freemium Version
YesYesYes
Premium Consulting/Integration Services
YesYesYes
Entry-level Setup FeeNo setup feeOptionalOptional
Additional Details20% discount for annual billing on the Basic and Professional plans.The Demandbase One for Sales and Marketing platform fee covers the essential software and services. In addition, there’s a flat fee per user.
More Pricing Information
Community Pulse
6senseApollo.ioDemandbase One
Considered Multiple Products
6sense
Chose 6sense
The customer experience with 6sense is unmatched.
Chose 6sense
Both platforms offer very similar products. 6sense seems to be easier to get started, provides strong intent, and has a wider breadth of marketing capabilities. Demand Base appears to be a slightly cheaper option, but it requires a bit more effort to get started. It does have a …
Chose 6sense
The data capabilities are more robust in 6sense.
Chose 6sense
6sense still feels like the market leader though Demandbase has done a good job of staying competitive, we usually measure against DB at each renewal cycle.
Chose 6sense
Overall the product was a better fit due to our big focus on personalization and using intent signals across the org.
Chose 6sense
6sense sales team spent a lot more time with me building out a use case and example to take back to my team. I appreciated the support and felt confident in getting the help I needed to implement the tech.
Chose 6sense
We chose 6sense because:
6sense offers deeper/better, more actionable AI-driven insights into buyer intent
For its comprehensive view across the entire funnel
Chose 6sense
We selected 6sense due to the Sales Intelligence features and orchestration capabilities, over its competitors.
Chose 6sense
Slintel is hands down the best tool in comparison with similar tools, while most tools will give you filters to reach to people from specific industry, location, function, designation etc, Slintel along with doing all this also lets you know who are your HOT prospects, this is …
Apollo.io

No answer on this topic

Demandbase One
Chose Demandbase One
Similar but I find the email digests more useful.
The chrome extensions stack up fairly evenly against each other.
Chose Demandbase One
Demandbase One is much more of a true ABM tool. Apollo is more helpful in finding customer data and contact information.
Features
6senseApollo.ioDemandbase One
Engagement
Comparison of Engagement features of Product A and Product B
6sense
7.7
154 Ratings
2% above category average
Apollo.io
-
Ratings
Demandbase One
6.0
47 Ratings
23% below category average
Automated routing and prioritization7.8117 Ratings00 Ratings6.439 Ratings
Customer interaction histories7.9127 Ratings00 Ratings6.543 Ratings
Syndicated content7.385 Ratings00 Ratings4.03 Ratings
Personalization7.5129 Ratings00 Ratings6.240 Ratings
Engagement data tracking8.0149 Ratings00 Ratings6.847 Ratings
Ad Campaigns
Comparison of Ad Campaigns features of Product A and Product B
6sense
7.8
143 Ratings
2% above category average
Apollo.io
-
Ratings
Demandbase One
6.6
34 Ratings
15% below category average
Ad campaign creation8.0137 Ratings00 Ratings6.832 Ratings
Display advertising7.9140 Ratings00 Ratings7.232 Ratings
Contextual advertising7.7110 Ratings00 Ratings6.525 Ratings
Social advertising7.7125 Ratings00 Ratings5.826 Ratings
Ad reporting and analytics7.6140 Ratings00 Ratings6.533 Ratings
Audience Segmentation & Targeting
Comparison of Audience Segmentation & Targeting features of Product A and Product B
6sense
8.1
167 Ratings
7% above category average
Apollo.io
-
Ratings
Demandbase One
6.7
50 Ratings
12% below category average
Standard visitor segmentation8.3164 Ratings00 Ratings7.049 Ratings
Behavioral visitor segmentation7.9165 Ratings00 Ratings6.846 Ratings
ABM sales intelligence8.2154 Ratings00 Ratings6.548 Ratings
Intent Data
Comparison of Intent Data features of Product A and Product B
6sense
8.0
175 Ratings
7% above category average
Apollo.io
-
Ratings
Demandbase One
6.7
51 Ratings
11% below category average
3rd party intent signals8.1173 Ratings00 Ratings6.547 Ratings
Downstream intent signals7.8165 Ratings00 Ratings6.646 Ratings
Account identification8.2169 Ratings00 Ratings6.851 Ratings
ABM Integrations
Comparison of ABM Integrations features of Product A and Product B
6sense
7.6
159 Ratings
2% below category average
Apollo.io
-
Ratings
Demandbase One
7.0
44 Ratings
10% below category average
Automated workflow & orchestration7.6159 Ratings00 Ratings7.044 Ratings
Prospecting
Comparison of Prospecting features of Product A and Product B
6sense
-
Ratings
Apollo.io
8.2
168 Ratings
6% above category average
Demandbase One
-
Ratings
Advanced search00 Ratings8.4164 Ratings00 Ratings
Identification of new leads00 Ratings8.3165 Ratings00 Ratings
List quality00 Ratings7.8167 Ratings00 Ratings
List upload/download00 Ratings8.5156 Ratings00 Ratings
Ideal customer targeting00 Ratings8.0163 Ratings00 Ratings
Load time/data access00 Ratings8.2165 Ratings00 Ratings
Sales Intelligence Data Standards
Comparison of Sales Intelligence Data Standards features of Product A and Product B
6sense
-
Ratings
Apollo.io
8.1
167 Ratings
4% above category average
Demandbase One
-
Ratings
Contact information00 Ratings8.1167 Ratings00 Ratings
Company information00 Ratings8.2167 Ratings00 Ratings
Industry information00 Ratings8.0165 Ratings00 Ratings
Data Augmentation & Lead Qualification
Comparison of Data Augmentation & Lead Qualification features of Product A and Product B
6sense
-
Ratings
Apollo.io
7.8
164 Ratings
5% above category average
Demandbase One
-
Ratings
Lead qualification process00 Ratings7.7153 Ratings00 Ratings
Smart lists and recommendations00 Ratings7.6152 Ratings00 Ratings
Salesforce integration00 Ratings8.297 Ratings00 Ratings
Company/business profiles00 Ratings8.1159 Ratings00 Ratings
Alerts and reminders00 Ratings7.7140 Ratings00 Ratings
Data hygiene00 Ratings7.5158 Ratings00 Ratings
Automatic data refresh00 Ratings7.5153 Ratings00 Ratings
Tags00 Ratings7.7129 Ratings00 Ratings
Filters and segmentation00 Ratings8.2155 Ratings00 Ratings
Sales Intelligence Email Features
Comparison of Sales Intelligence Email Features features of Product A and Product B
6sense
-
Ratings
Apollo.io
7.7
148 Ratings
3% above category average
Demandbase One
-
Ratings
Sales email templates00 Ratings7.6147 Ratings00 Ratings
Append emails to records00 Ratings7.8136 Ratings00 Ratings
Best Alternatives
6senseApollo.ioDemandbase One
Small Businesses
Dealfront
Dealfront
Score 9.7 out of 10
Lead411
Lead411
Score 8.2 out of 10
Dealfront
Dealfront
Score 9.7 out of 10
Medium-sized Companies
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
Lead411
Lead411
Score 8.2 out of 10
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
Enterprises
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
TechTarget Priority Engine
TechTarget Priority Engine
Score 10.0 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
6senseApollo.ioDemandbase One
Likelihood to Recommend
8.7
(252 ratings)
8.7
(163 ratings)
6.2
(222 ratings)
Likelihood to Renew
9.0
(13 ratings)
8.1
(2 ratings)
5.0
(30 ratings)
Usability
8.6
(44 ratings)
8.3
(134 ratings)
6.6
(91 ratings)
Availability
10.0
(3 ratings)
-
(0 ratings)
7.0
(2 ratings)
Performance
10.0
(3 ratings)
-
(0 ratings)
7.3
(2 ratings)
Support Rating
10.0
(28 ratings)
7.0
(6 ratings)
10.0
(50 ratings)
In-Person Training
-
(0 ratings)
-
(0 ratings)
6.0
(1 ratings)
Online Training
1.0
(1 ratings)
-
(0 ratings)
9.9
(2 ratings)
Implementation Rating
10.0
(4 ratings)
5.5
(1 ratings)
10.0
(11 ratings)
Configurability
10.0
(3 ratings)
-
(0 ratings)
-
(0 ratings)
Ease of integration
10.0
(2 ratings)
-
(0 ratings)
10.0
(1 ratings)
Product Scalability
10.0
(3 ratings)
-
(0 ratings)
-
(0 ratings)
Vendor post-sale
10.0
(1 ratings)
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
10.0
(2 ratings)
-
(0 ratings)
9.0
(1 ratings)
User Testimonials
6senseApollo.ioDemandbase One
Likelihood to Recommend
6sense
6sense is best when we sell to a clear list of target accounts, and we want Sales and Marketing to focus on the right companies first. It works well for SDR daily prioritization, re-engaging accounts when they start researching again, and running ABM ads only to the accounts that matter and show intent. It is less appropriate when the business is mostly high-volume inbound leads, speed to contact matters more than account intent, the target market is very small, we already know every account, or we need perfect contact-level accuracy.
Read full review
Apollo.io
Apollo.io played big role for us in saving $$$ by bringing data mining, AI Email Writing and acting as CRM altogether...for small to medium organization they can surely rely on Apollo.io...and it is doing things mostly right with some room for improvement for sure. Sales and Marketing team saves time in getting their emails drafted based on prompts, list of contacts they can fetch in minutes of time, earlier we used to have seperate tool just to mine data, then we used to upload the CSV file to email marketing tool, then we used to draft email...for all these process we were using three different tools - Apollo.io brought everything under one umbrella.
Read full review
Demandbase
Demandbase One is well-suited for ABM Marketing, providing intent-based account details, account scoring methods, and understanding account intent. It also enables creating a list of accounts and individuals for retargeting based on specific filters. Easy to integrate with Salesforce, LinkedIn, Google Ads, and multiple other channels. Advertising through the Demandbase channel is more effective for advertisers who use retargeting with the intent list.
Read full review
Pros
6sense
  • I think one of my favorite features are the Bombora Surge topics, I'm able to take a topic that a segment is really highly active in and create an outbound sequence based on that, just targeting certain personas. Like on the buying committee, identifying activity. I can create an end-to-end campaign just with 6sense data.
Read full review
Apollo.io
  • Firstly, finding the details of the potential customers that is there name, designation email and phone number since these are the most important cases most of the times I can get this data in Apollo.io
  • I can pull the bulk data of the targeted organization, or I can pull the emails based on the location and job titles
  • Apart from the email capture, the thing which helpful is that the email sequence can find emails and send emails in Apollo.io itself and also the report and the dashboard are so clean
  • Friendly UI and UX Apollo.io was the first tool which I used. Since then I'm still using Apollo.io for easy understanding
Read full review
Demandbase
  • The Demandbase UI is user-friendly, easy to navigate and super intuitive.
  • Ad Targeting and budgeting is very concise, the platform tells you how much reach and spend you can expect for each campaign.
  • Person-based ad targeting, they are one of the only platforms that offers this which is a game changer.
Read full review
Cons
6sense
  • I would love to see more academy and certifications, availability, I think some easier, faster, easy, digestible courses to jump in. Certifications are great but they're very much focused on just those two certifications, so maybe more of a specialization focus on that side as well as some ways to kind of do a quick easy onboarding for first time users or those who have 6sense within their organization but don't know how to jump in and use it right away.
Read full review
Apollo.io
  • There are certain features about prospecting that require updates. For example, if people switch organisations, it should be automatically requesting the new email or new contact data for a particular contact in order to be updated in the system
  • The lead databases that are created if their new addition should automatically be updated in the list that I created with Apollo.io
Read full review
Demandbase
  • Under the "highlighted" section there are only 6 accounts to see. It would be nice to have more than 6.
  • The engagement is rated in "minutes" while that's not really what is being scored. It's a little confusing as to how their engagement is scored.
  • It would be nice to be able to mute or hide of some contacts that we have already spoken to so that it opens space for other prospects.
  • Overall happy with the product
Read full review
Likelihood to Renew
6sense
I love the tool, it makes everything we do more powerful and accurate. I'd shout it from the rooftops any day of the week. Using this tool will take your marketing efforts to the next level, no matter where you're starting from. No need to have prior experience with the tool for it to work for you
Read full review
Apollo.io
at this moment Apollo.io seems to be the perfect tool that has mastered all aspects of outbound marketing and CRM to handle and manage sales cycle.
Read full review
Demandbase
Relatively inexpensive service for a decent current awareness service. They have added little in sales functionality in the past year as they focused on building a marketing version of the product. Except for the addition of broader European coverage last spring (thin Equifax records), the database was static over the past year.
Read full review
Usability
6sense
I gave this rating because I’ve spent hours upon hours training reps on 6sense. A lot of my trainings have been successful and the reps are now using the tool correctly. With that, I think the usability is overall strong. It isn’t complex once it is learned by the rep or admin, just takes some practice.
Read full review
Apollo.io
Apollo.io does provide campaign setup help and made my SDRs team's life easier, with the use of lead enrichment, lead distribution, I can manage my team from a single dashboard. It also comes with CRM that helps me navigate the progress on leads and what my SDRs progress.
Read full review
Demandbase
InsideView was extremely user-friendly. I was able to quickly understand how to efficiently use the software and get the most out of the service. I only had a short time to quickly learn how to use the functions offered by InsideView, and I felt confident within the first day of my understanding and ability to successfully use this tool.
Read full review
Reliability and Availability
6sense
I've never noticed it being down but I rarely log into the web interface
Read full review
Apollo.io
No answers on this topic
Demandbase
Seems to always work.
Read full review
Performance
6sense
Most of the time pages load quickly and the UX is great there are moments like every platform where it is laggy though
Read full review
Apollo.io
No answers on this topic
Demandbase
It's pretty fast.
Read full review
Support Rating
6sense
We hardly needed any support but in the initial days we got some had to contact support for the product understanding, the suppor t was prompt and they were very quick to resolve any issues. The support team is very helpful and gives a lot of importance to unresolved issues.
Read full review
Apollo.io
The team wants to solve probelms, but we are finding that they don't know how to solve the more technical issues quickly. I suspect that they don't have a mature process for escalations, and they don't have a usable knowledge base article repository. They seems to push emails around to let us know that people are working on the issues to find solutions, but this takes weeks and oftentimes still leaves us without a resolution.
Read full review
Demandbase
We had an intro session with a customer success rep and were given a rundown of the platform and it was absolutely perfect. The rep was able to show us advanced search options and shortcuts that cut our search time.
Read full review
In-Person Training
6sense
No answers on this topic
Apollo.io
No answers on this topic
Demandbase
She was fine, but we only had one session
Read full review
Online Training
6sense
It was too fast, too complex, no one could follow along. If you miss a step, you're lost for the rest of the time and there is SO MUCH to learn and keep up with.
Read full review
Apollo.io
No answers on this topic
Demandbase
Seeing the demo during the sales cycle, not much training was needed due to this application being plug and play.
Read full review
Implementation Rating
6sense
I wasn't involved but heard it was great
Read full review
Apollo.io
No answers on this topic
Demandbase
We had to work with InsideView for some custom configurations example we have a custom field in Salesforce called ha location that needed let's say NJ to spell out New Jersey and make certain fields mandatory. They were easy to work with though.
Read full review
Alternatives Considered
6sense
6sense sales team spent a lot more time with me building out a use case and example to take back to my team. I appreciated the support and felt confident in getting the help I needed to implement the tech.
Read full review
Apollo.io
All of these platforms are good and offer valuable tools, but where Apollo.io is different is how this one platform does the job of several different ones. It is nice not having to use multiple platforms to get things done and makes integration and analytics issues occur less often. It is user friendly and constantly working to improve.
Read full review
Demandbase
We selected Demandbase based on their premium B2B DSP, their integrations with third party ad sites and our CRM and tech stack. Their intent signals and ability to integrate the data we have in Demandbase to GCP through their DataStream product to build our own models and leverage in our own dashboards has been extremely beneficial
Read full review
Scalability
6sense
Has been used by a few teams cross functionally and the scalability of this product is great as we continue to grow
Read full review
Apollo.io
No answers on this topic
Demandbase
No answers on this topic
Return on Investment
6sense
  • One of the big things, I think 6sense does a really good job is increasing the amount of pipeline that is generated within our organization. It's definitely one of the underrated things is I would say mental health, cold calling is very difficult. 6sense really makes it a lot easier to not stress out nearly as much going into these cold calls. Of course it is still going to happen, people are going to hang up, but I felt that people felt more confident going into these phone calls.
Read full review
Apollo.io
  • It provides more opportunities to gather more clients.
  • It gives more results and better results in targeting our sales.
  • It is a more effective way to provide information to a large number of potential clients about the events/ projects the company is offering.
Read full review
Demandbase
  • Save me time doing company research from an average of 25 mins to an average of 7 mins for large ICP accounts.
  • Save me time by integrating the contact research without jumping out of InsideView to do it in a separate app.
  • A morning 10 mins scan of the target company news feed gave me a high level view of the most important news that I need to know regarding my prospect accounts and their respective industries.
Read full review
ScreenShots

6sense Screenshots

Screenshot of the 6sense Revenue Intelligence Platform, which creates a complete signal foundation that converts signals into intelligence and automates AI-powered GTM motions.

Apollo.io Screenshots

Screenshot of people, appearing in ApolloScreenshot of Apollo's data enrichment dashboardScreenshot of a view of unified customer dataScreenshot of Apollo's AI-assisted meetings

Demandbase One Screenshots

Screenshot of Demandbase's B2B DSP, used to optimize for B2B outcomes with Self-Serve and Managed options that allow for complete control over who, how, and where ad impressions are targeted and delivered to accounts.Screenshot of Demandbase One™'s account-based GTM command center, powering the revenue stack. Its AI-driven engine unifies first and third-party data, streamlines cross-channel execution, and connects all marketing tools with the same data, insights, and workflows.Screenshot of the sales intelligence interface. Account executives and SDRs/BDRs can be more timely and more relevant with sales intelligence, engagement insights, and accurate company and contact data.Screenshot of Screenshot of where AI can be used to find and prioritize accounts looking to buy products and solutions. The AI helps to identify accounts that fit an ideal customer profile (ICP) with a Qualification Score. It then displays which accounts are showing patterns of buying behavior with a Pipeline Predictive Score. And lastly, it displays accounts showing interest in products and competitors using intent data derived from more than 1 trillion B2B signals a month.Screenshot of