Primer vs. Influ2

The AI-native way to run and improve B2B paid advertising.

Influ2 shows you which contacts engage with your ads. Primer brings audience building, activation, analytics, and recommendations into one workflow, so you can reach the exact buyers you want, see who engages and converts, and know what to change next.

Influ2

AudienceOnly the lists you bring
MatchingCustomers report ~20%
VisibilityImpression-based, from Influ2’s ad accounts
Next moveReports engagement; you decide what to change
Cost$5 per contact

Primer

AudienceNiche audiences from ~300M people, 19M companies, and your CRM
MatchingHigh match rates on every supported channel
VisibilityAd Reveal: who visits from your ads, sent to your CRM
Next movePrimer investigates and recommends the change
CostPlan-based, with full audience enrichment included

Every result feeds the next audience test

Primer is ideal when…

  • You want one workflow to build, activate, measure, and improve paid audiences
  • You want to ask questions, investigate results, and get recommendations in chat
  • You target niche buying committees and need to inspect exactly who’s in each audience
  • You want to see who visits from your ads, with those signals in your CRM
  • Your team prefers the transparency of building, reporting & optimizing directly in native ad managers.
  • You need higher match rates on Meta/Google and transparent delivery in your own accounts.
  • You want CRM‑based Customer Match lists and advanced search plays (e.g., Anti‑ICP suppression).
  • You need to find net‑new prospects without buying separate databases.
  • You need to launch in days, not months, and prove incremental lift to Finance.

Influ2 may fit when…

  • You have a small, high‑value ABM list (six‑figure deals) where $5/contact can be ROI‑positive.
  • You already have clean CRM lists and want contact‑level engagement signals for SDRs.
  • You prefer a high‑touch CSM to help run programs.
  • You’re okay with ads running from a vendor account (less verifiability).

Here’s why.

Ask what’s working. Primer finds the next move.

Connect campaign performance with website activity, forms, opportunities, and revenue. Ask Primer what is working, who is engaging, and where qualified buyers are being missed. It investigates the evidence, explains why it recommends a change, and applies the audience adjustments you approve, so each round of results improves the next decision.

Understand the full picture

Find the next opportunity

Decide what to adjust

Put the learning to work

Why it matters: you need statistical, trustworthy ways to measure.

Test whether paid made the difference.

Use holdout measurement where supported to evaluate incremental impact alongside your attribution views.

How it works

A share of the audience is held back from ads. Primer compares conversion between the exposed and held-back groups and reports the estimated lift with a range, not a single certain number.

See who engages, not just who was served.

Ad Reveal identifies the people and companies who visit your website from your ads, then sends those signals to your CRM so sales can follow up while interest is fresh. It’s built on real website visits, not impression reports.

Why it matters: sales needs signals to time outreach.

Identified on your website.

Reveal contacts in the US and companies globally when they arrive from your ads.

Signals your CRM can use.

Send revealed visitors and their activity to your CRM so reps see who’s engaging and when.

More than an impression.

Impression-based visibility tells you who was served an ad. Ad Reveal shows who came to your site and what they did next.

LinkedIn Ad Reveal is coming soon.

Define, inspect, and reach niche audiences precisely.

Describe the specialized buyers you want to reach, down to the role, company type, and signal. Primer combines your first-party people, companies, and events with its continuously enriched database of approximately 300 million people and 19 million companies, shows you exactly who’s in the audience, and prepares it for high match rates across every supported channel.

Why it matters: you likely don’t have a contact list of your addressable market.

Go broad. Get specific.

Explore your market, then refine by company attributes, buyer characteristics, CRM fields, and events.

Make your audience usable across channels.

Advertising-oriented identity enrichment supports matching on Meta, Google, LinkedIn, and other supported destinations.

Keep the wrong buyers out, too.

Build exclusions of up to 50 million people for supported campaign types, without enrichment credits.

Match rate describes how much of an audience an ad platform matches. Matching, reach, engagement, and conversion are different measures.

Your ad accounts. Your data. Your call.

Activate Primer audiences in your own supported ad accounts. Run campaigns in the ad platforms you already use, then bring supported performance and conversion data back into Primer. You see who’s in every audience, what Primer recommends and why, and nothing changes until you approve it.

Why it matters: verify delivery, spend, and brand safety.

See inside every audience.

Review who’s in an audience, how it matches, and what validation found before it syncs.

Approve every change.

Primer explains why it recommends a change. Audience updates sync only after you approve them.

Transparent data practices.

See where audience records come from and which destinations each audience syncs to.

A pricing model built for experimentation.

Influ2 charges per contact, so every new segment adds to the bill. Primer is priced by plan, with full audience enrichment included, so you can test a new audience without paying per record.

Why it matters: your cost model must fit your TAM and ACVs.

Know what you’ll pay.

One plan price, with audience capacity and fair use that scale by tier.

Test without a meter running.

No enrichment credits charged ever. Grow an audience or try a new segment without adding a per-contact cost.

What the $5/contact tax adds up to

Uses this page’s $5 per contact comparison figure. It isn’t an Influ2 quote.

Contacts in your audience5,000
Influ2 at $5 per contact$25,000

Contacts × $5. Growing the audience or testing a new segment adds to the total.

Primer$0 per contact

Paid plans include audience enrichment without per-record credits. Plan capacity applies. See pricing →

Make paid work for the way you grow.

Use your ICP, events, and funnel definitions to keep analysis relevant to your business. Build audiences and evaluate outcomes for the motion you’re running.

ABM

Build from target accounts, buyer signals, and funnel stages. Examine engagement and downstream account outcomes to decide where to adjust coverage.

Which engaged Tier 1 accounts still have no open opportunity?

Primer for ABM →

PLG

Reach potential users across channels and evaluate which audiences progress toward valuable customer outcomes.

Which audiences turn sign-ups into paying teams?

Primer for PLG →

Demand generation

Improve the audience and channel mix that brings qualified buyers through demos, opportunities, and revenue.

Which ad sets produce qualified demos, not just leads?

Primer for demand gen →

Compare the workflow behind the results.

Where it mattersInflu2Primer
Intelligence and workflow
From results to next testDecide what to change, not just what happenedEngagement, journey, and revenue reporting; MCP analysisInvestigation, proposed tests, and audience changes you approve, validated and synced
Measurement and proofYou need statistical, trustworthy ways to measureMeta, legally, cannot expose individual level impressionsHoldout/incrementality to quantify lift across channels, plus first-, last-, and any-touch attribution
Sales alignmentSales needs signals to time outreachStrong contact-level engagement info for SDRsAd Reveal identifies visitors from your ads and sends signals to your CRM (LinkedIn coming soon)
Audience and reach
Where buyers come fromYou likely don’t have a contact list of your addressable marketNo prospecting DB; bring your own lists/CRM segmentsBuilt-in B2B database (~300M people / 19M companies), plus your first-party records and events
Match rates across channelsHigher match = more of your ICP actually sees ads.Customers report ~20%LinkedIn 80–95%, Meta 65–85%, Google 35–45%, plus YouTube, Reddit, DV360, and Microsoft Ads
Google activationEnables plays like anti-ICP suppression in SearchUnclear whether Customer Match is usedCustomer Match unlocks Search, YouTube, and Display
Control and transparency
Whose ad accountsVerify delivery, spend, and brand safetyRuns ads from Influ2’s accounts, limiting visibilityAudiences run in your ad accounts
Audience readinessCatch problems before you spendReview of prospect criteria and program configurationPreview, composition, pre-sync validation, and audience fixes you approve
Case-study and channel transparencyYou should know which channels drive resultsCase studies rarely specify channels/campaign typesShares channel-specific plays and guidance
Cost
Pricing and scaleCost model must fit your TAM and ACVs$5 per contact; expensive for broad TAMNo per-record enrichment credits on paid plans; plan capacity and fair use apply

Influ2 details reflect public materials and customer reports reviewed October 16, 2026. Sources: Contact-level ads, Revenue reporting, Influ2 MCP. Primer match rates vary by audience, geography, and destination.

Metrics that matter

2–3×

match rate, more qualified reach per dollar

Lift tests

on by default to quantify incremental ROAS

<5 min

signup → first sync

What you get on day 1

  • Draft audiences free forever
  • Predictive match‑rate estimator
  • Automatic built‑in lift test
  • Native campaign control in every ad manager

Fast-growing companies run paid on Primer.

Frequently asked questions

How is Ad Reveal different from contact-level impression reporting?

Impression reporting tells you who was served an ad. Ad Reveal identifies the people and companies who visit your website from your ads and sends those signals to your CRM, so sales sees real engagement. LinkedIn Ad Reveal is coming soon.

Can Primer help me find buyers beyond my CRM?

Yes. Combine your first-party records with Primer’s built-in people and company data, then refine audiences using buyer attributes, CRM fields, events, and lists.

Do I keep using my own ad accounts?

Yes. Primer syncs audiences to supported destinations in your ad accounts. You manage campaigns in those platforms and use connected performance and conversion data in Primer to investigate results.

Do I pay enrichment credits?

Grow, Scale, and Unlimited include audience enrichment without per-record enrichment credits. Audience capacity and other plan limits still apply; intelligence has separate fair-use limits.

Is Primer only for ABM?

No. Primer supports audience and analytical workflows for ABM, PLG, and demand generation. Your connected data and configured funnel determine the outcomes you can evaluate.

Does a match rate tell me how many people saw an ad?

No. Primer’s destination match rate describes audience matching in that ad platform. Actual delivery depends on the campaign. Matching, reach, engagement, and conversion are different measures.

Can Primer change campaigns automatically?

Primer helps you investigate performance and plan adjustments. It can apply audience changes you approve. Campaign settings and budget changes remain in your ad platforms unless a specific supported workflow says otherwise.

Build your audience. Find your next move.

See how Primer connects the buyers you want to reach with the evidence you need to improve paid.