Vector Reviews & Product Details

Vector, backed by Y Combinator and SignalFire, allows you to utilize your prospecting signals through contact-level ad audiences. Whether you're syncing contact lists from your CRM or using Vector to identify contacts demonstrating genuine intent, we deliver the necessary data for all B2B and B2C ad channels with higher match rates.

Seller

Vector.co

Discussions

Vector Community

Overview by

Nick Masters

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Vector Integrations

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Integration information sourced from real user reviews.

Vector Reviews (14)

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AKHIL G.

Senior Marketing Manager

Mid-Market (51-1000 emp.)

12/18/2025

"Helpful for identifying and acting on buyer intent"

5/5

What do you like best about Vector?

The setup was straightforward, the data is easy to use, and it fits well with the rest of our marketing and sales tools without a lot of manual work. Review collected by and hosted on G2.com.

What do you dislike about Vector?

None so far. It was easy to set up and everything is good for requirement Review collected by and hosted on G2.com.

Verified User in Computer Software

Mid-Market (51-1000 emp.)

5/14/2025

"Best revamp of ABX in a long, long time"

5/5

What do you like best about Vector?

There's a lot to love about Vector. I love the way that it displays data now within Funnel Vision, and allows me to take immediate action without any delays. The fact that it can uncover at the contact level is extremely helpful for quick actioning and immediately working through potential losses from a lead form. The user interface is pretty basic, but it gets the point across for the type of tool that it is. It was really easy to stand up. Implementation was intuitive and we were quickly up and running, even prior to our CSM call to get onboarded. Support is top tier and is constantly operational. Any questions that are asked are generally pushed almost immediately and their code commits are extremely fast on feature requests and needs. We use Vector every single day, and it's now part of our workflow. Review collected by and hosted on G2.com.

What do you dislike about Vector?

Integrating with other tools is a bit clunky. I'm still very confused about the HubSpot integration as it is only on one, single list, as more of an ABM related function, but it's not really something that is useful in its current state. The second part is that some of the integrations can only be done via Webhooks, so it's a bit harder for us to get to them since it takes a few extra steps that we just don' t have time to do. Review collected by and hosted on G2.com.

What problems is Vector solving and how is that benefiting you?

Vector is helping us solve key challenges in our contact-based marketing strategy by improving data quality, personalization, and sales alignment. Previously, we struggled with outdated or incomplete contact information and static segmentation. With Vector, we now have access to enriched, real-time contact data that allows us to target the right roles and industries more effectively. This has significantly improved our ability to personalize outreach—tailoring messages based on buyer context rather than relying on generic campaigns—resulting in higher engagement and conversion rates. Additionally, Vector streamlines the handoff between marketing and sales by automatically syncing high-performing segments into our CRM and sales workflows, ensuring our teams focus on the right leads at the right time. The outcome is more qualified pipeline, faster sales cycles, and better ROI from our outbound efforts. Review collected by and hosted on G2.com.

Verified User in Computer Software

Small-Business (50 or fewer emp.)

12/18/2025

"Essential Martech Solution with Outstanding Team"

5/5

What do you like best about Vector?

Great product, great team, core part of our martech at Inflection. Review collected by and hosted on G2.com.

What do you dislike about Vector?

Nothing comes to mind currently, it's a great product. Review collected by and hosted on G2.com.

Brian H.

Sales Director

Small-Business (50 or fewer emp.)

11/14/2024

"Cutting without the bleeding"

5/5

What do you like best about Vector?

I'll go bold and claim that Vector's wizardry is spawning a CATEGORY of B2B marketing that stands to alter how enterprise orgs develop & execute GTM strategy.

My favorite part about Vector's technology is...all of it!

It's worth mentioning that at this stage in Vector's ascent to dominance, founders Josh & Nick are extremely nimble (aka, responsive and collaborative). Take full advantage of this while you can and they can, as it'll pay more dividends than I have time to list. Review collected by and hosted on G2.com.

What do you dislike about Vector?

"Dislike" is not a fitting word to describe anything about Vector's platform or its people.

As with any startup venture, bandwidth is an expected challenge that is overcome in due time. Plus, it's easy to extend grace to founders who are simultaneously developing, marketing, selling, CSMing, not sleeping, living on Chick-Fil-A, sacrificing personal time...you get the picture.

I'll revise my answer only in the unlikely event that our revenue hasn't tripled by this time next year. Review collected by and hosted on G2.com.

What problems is Vector solving and how is that benefiting you?

Imagine being able to coaction de-anonymized contact-level intent data with ad campaigns that are guaranteed to hit the right targets at the right moments (sound kinda like nuclear warfare?). This is what Vector does for us. We can now hyper-focus on our in-market prospects who have shown legit interest in our services, even if they don't yet know who we are. That's something that ABM can't - and will never - pull off. Review collected by and hosted on G2.com.

Jeremy B.

VP Growth

Small-Business (50 or fewer emp.)

11/9/2024

"My secret weapon"

5/5

What do you like best about Vector?

Vector is RB2B and ZoomInfo combined into one - but at a fraction of the price and with much better UI. It's accelerating our GTM success like nothing else. It took no time to set up. The CEO and COO have done multiple onboarding calls with me. We're using it to supercharge our outbound sales motion every single day. Review collected by and hosted on G2.com.

What do you dislike about Vector?

Nothing to dislike. More integrations would be nice but that's a nice-to-have, they have all the key ones down. Review collected by and hosted on G2.com.

What problems is Vector solving and how is that benefiting you?

We are using Vector to discover in-market buyers and competitor customers, then engage them in targeted outreach. It works like a charm. We're reaching tens of thousands of new buyers in our target market every month and seeing sky high conversion rates. It works so well I'm hesitant to write this review because I don't want anyone else to know about it. It's our secret weapon. Review collected by and hosted on G2.com.

Cam F.

President

Small-Business (50 or fewer emp.)

9/3/2024

"Can't believe it's free - and better data than some of the paid options"

5/5

What do you like best about Vector?

Setting up and connecting the account to Clay and Slack was a breeze.

For having just launched, the backend was surprisingly intuitive and super clean - finding my way around was super simple. It literally took 4 minutes from signup to seeing visitors identified and flowing in.

The data has been accurate so far and on par (and in some cases much better) than the other solutions we have running alongside it.

Plus, the support is kick-ass. At 11:00 PM on a Tuesday night I messaged support for help with the Slack connection. It connected to Slack, but visitors weren't coming in. Josh got right back to me, identified the mistake I made and fixed it.

He even spent some time telling me about the product and future plans. All around, you can't get a better onboarding experience than this. And it's FREE. Review collected by and hosted on G2.com.

What do you dislike about Vector?

Nothing yet! If I HAD to list something, it would be that they don't have a ton of integrations yet, but it's new (and again, FREE).

But....they have more integrations coming soon and they do have a webhook option, so we can connect to just about anything. Review collected by and hosted on G2.com.

Matty H.

Founder & CTO

Small-Business (50 or fewer emp.)

8/21/2024

"Time to value = 0"

4.5/5

What do you like best about Vector?

Vector could not have been any easier to get set up. In a few minutes we were already getting slack notifications about new site visitors... it's almost gamified the process which has been fun for us. Also, Nick and Josh have been so helpful and will respond immediately if there's anything I need. Can't recommend them or their product enough! Review collected by and hosted on G2.com.

What do you dislike about Vector?

Hoping to see more integrations, but I'm sure that'll come soon enough! Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising

Enterprise (> 1000 emp.)

11/27/2024

"Excellent Contact-Based Marketing Platform"

4/5

What do you like best about Vector?

The best part about Vector is its intuitive and user-friendly interface, which allows me to build hyper-targeted ad audiences without struggling with technical issues. This also allows for super easy integration. Review collected by and hosted on G2.com.

What do you dislike about Vector?

I dislike that the platform does not provide unlimited site visitor identification for Canadians (it is a US-only feature). The quality of customer support is also relatively low compared to other similar platforms. Review collected by and hosted on G2.com.

Ian S.

Co-Founder & COO

Small-Business (50 or fewer emp.)

7/26/2024

"Excellent data for understanding prospects that visit the site. Providing pertinent insights."

5/5

What do you like best about Vector?

The Slack integration is well-developed with some pertinent information for quick reference to the data necessary to understand the prospects as they are visiting the website. Review collected by and hosted on G2.com.

What do you dislike about Vector?

There really aren't any downsides to the solution today. They have done a great job of capturing the correct data. They may not capture all of the necessary data each time. Review collected by and hosted on G2.com.