Hey Sid vs Influ2: Person-Based Advertising Compared for 2026

TL;DR: Hey Sid and Influ2 are the two platforms in B2B advertising that target specific named individuals rather than anonymous audience segments or company IP ranges. Both eliminate wasted impressions by ensuring every ad reaches a known decision-maker.

But they approach the problem from fundamentally different angles. Influ2 is a self-serve contact-level advertising platform with deep analytics, buyer journey mapping, and per-contact intent tracking. Hey Sid is a managed multi-channel service that coordinates person-level advertising with LinkedIn outreach and thought leadership as one system. Influ2 gives your team a precision ad platform to operate. Hey Sid gives your company a pipeline generation engine operated for you.

Why This Comparison Matters

Person-based advertising is the future of B2B. The old model (target everyone at a company via IP, hope a decision-maker sees your ad) wastes 80%+ of impressions on non-buyers. Both Hey Sid and Influ2 solve this. Both target named individuals. Both represent a shift from account-level to person-level precision.

But choosing between them is not a feature comparison. It is a decision about your operating model.

The core question: Do you want a precision ad platform your team operates (Influ2)? Or do you want a managed pipeline engine that runs ads, outreach, and content for you (Hey Sid)?

Your answer depends on team size, budget, whether you need outreach coordination, and how much operational capacity you have.

Quick Comparison Table

What Influ2 Does

Influ2 is the category creator of contact-level B2B advertising. Founded in 2017, it has served 180+ enterprises including NVIDIA, Capgemini, AppsFlyer, Hexaware, and Quantexa. Included in Forrester's Revenue Marketing Platforms for B2B Landscape in Q3 2025.

Core capabilities:

• Contact-level ad targeting. Upload a list of specific individuals (via CSV, CRM sync, or account list resolution). Influ2 matches those contacts to ad network identity graphs and serves ads to exactly those people across LinkedIn, Facebook, Instagram, Google, Bing, Amazon, and display networks

  
  

• Buyer journey mapping. Map different ad creatives to buying stages (cold prospecting through closing and upsell). Transition conditions use CRM data and sales activity signals. A prospect automatically sees different ads as they progress through your pipeline

  
  

• Contact-level intent. Track which named individual saw and clicked your ad. Not which company, not which segment: which person. Sales teams see exactly who engaged, with topic-level context, enabling prioritized follow-up

  
  

• Revenue impact reporting. Attribute pipeline created, progressed, and won to specific contact-level ad engagements. Prove ABM influence without form fills

  
  

• Sales-marketing alignment dashboard. Shows which contacts both teams are engaging and where gaps exist. G2 reviewers call this transformative for SDR workflows

  
  

• Privacy-first. Uses first-party data without cookies. CCPA and GDPR compliant

What Influ2 does not do:

• Does not include a contact database (you bring your own data via CRM or data provider)

• Does not manage LinkedIn outreach or cold email

• Does not produce thought leadership content

• Does not create ad creative (you design and produce all assets)

• Does not offer managed campaign execution (self-serve platform)

• Does not publish pricing (median $60K/year per Vendr benchmarks)

What Hey Sid Does

Hey Sid is a managed person-level ABM service founded in 2024 in Sweden. It coordinates advertising, outreach, and content as one system, all targeting the same named individuals.

Core capabilities:

• Always On. Person-level ad campaigns across LinkedIn, Meta, Google, and programmatic display targeting named decision-makers via identity graph matching. Managed strategy, creative production, bidding, and optimization

  
  

• Precision Connect. Automated LinkedIn outreach to individuals showing ad engagement. AI-aligned messaging reaches prospects who already recognize your brand from advertising

  
  

• Authority Builder. Weekly done-for-you LinkedIn thought leadership published under your executives' profiles. Content targets the same audience seeing your ads

  
  

• The Influence Loop. All three services target the same named individuals. A decision-maker sees your ad (Always On), reads your CEO's post (Authority Builder), and receives a personalized LinkedIn message (Precision Connect) within the same 60-90 day window

  
  

• Contact enrichment. Names, titles, emails, and phone numbers for target contacts, exported to your CRM

  
  

• Creative production. 5 ad variations per campaign, refreshed every 60 days. No additional creative costs

  
  

• Account-level reporting. Shows which target accounts are engaging across all channels before sales reaches out

What Hey Sid does not do:

• Does not offer a self-serve platform (managed service model)

• Does not provide per-contact click-level intent tracking (Influ2's unique strength)

• Does not have a buyer journey mapping UI with CRM-triggered stage transitions

• Does not serve ads on Bing, Amazon, or as many display networks as Influ2

• Does not have a G2 listing yet

Head-to-Head: 8 Dimensions Compared

1. Ad Targeting Precision

Both win, with different methods. Hey Sid and Influ2 both deliver person-level ad targeting, meaning every impression reaches a named decision-maker on your list. The methods differ: Influ2 matches contacts from your CRM/CSV to ad network identity graphs. Hey Sid matches contacts through its own identity graph technology.

Both platforms represent a fundamental improvement over account-level (IP-based) targeting, which wastes impressions on non-decision-makers. In terms of raw targeting precision for advertising, they are comparable.

2. Contact-Level Intent and Analytics

Influ2 wins clearly. This is Influ2's most differentiated capability. When a specific contact clicks your ad, Influ2 records it by name, company, and topic. Sales teams see exactly which individual engaged, what they clicked, and when. The behavioral scoring model (High/Medium/Low) identifies leads before they submit a form.

Hey Sid provides account-level engagement reporting (which target accounts are engaging) and feeds engagement signals into Precision Connect outreach. But it does not offer the same granular per-contact click tracking that Influ2 provides.

Why this matters: For enterprise sales teams with dedicated SDRs who need to prioritize outreach based on individual contact activity, Influ2's intent data is a genuine competitive advantage.

3. Multi-Channel Coordination (Beyond Ads)

Hey Sid wins decisively. This is the fundamental difference between the two platforms. Influ2 runs contact-level ads. Hey Sid runs contact-level ads AND LinkedIn outreach AND thought leadership content, all targeting the same individuals.

The Influence Loop creates a compounding effect that advertising alone cannot produce:

• Week 1-4: A decision-maker sees your display ads (Always On). Brand recognition builds

• Week 2-6: The same person reads your CEO's LinkedIn posts (Authority Builder). Trust builds

• Week 4-8: The person receives a LinkedIn connection request (Precision Connect). They recognize your brand, they have read your content, and the outreach feels like a natural next step

Influ2 handles the first step (advertising). Hey Sid handles all three. For B2B companies with 6-18 month sales cycles where multi-channel familiarity drives conversion, this coordination is the difference between ad impressions and pipeline.

4. Buyer Journey Mapping

Influ2 wins. Influ2's buyer journey feature lets you map different ad creatives to specific buying stages and define transition conditions using CRM data and sales activity signals. A prospect automatically progresses from awareness creative to consideration creative to decision creative based on their pipeline stage.

Hey Sid's Influence Loop operates in phases (awareness through outreach), but does not offer the same configurable, CRM-driven journey mapping UI. The journey progression is managed by Hey Sid's team rather than configured by yours.

5. Creative Production

Hey Sid wins. Hey Sid includes ad creative production: 5 variations per campaign, refreshed every 60 days, designed and copywritten by the Hey Sid team. Influ2 does not produce creative. You design and build all ad assets yourself or hire an agency ($2,000-$5,000/month).

For teams without an in-house designer, this alone can represent $24,000-$60,000/year in additional costs on top of Influ2's platform fee.

6. Execution Model

Depends on your preference.

Hey Sid: Fully managed. You set strategy and approve direction. Hey Sid's team handles campaign setup, creative, optimization, outreach messaging, and content. Minimal operational overhead on your side. Best for lean teams (1-3 marketers) that lack ad ops capacity.

Influ2: Self-serve. You build campaigns, upload audiences, create creative, configure journey stages, and analyze results. You control every setting. Best for teams with dedicated marketing operations or ABM specialists (5+ person marketing team) who want hands-on control.

Neither model is inherently better. The question is whether your team has the capacity and expertise to operate a self-serve ABM ad platform alongside separate outreach and content tools.

7. Pricing and Total Cost of Ownership

The pricing gap is substantial. Hey Sid's all-in managed service costs 60-70% less than Influ2's platform alone, before accounting for the supplementary tools Influ2 requires. For mid-market B2B companies, this difference determines feasibility.

For enterprise teams with existing creative, data, and outreach infrastructure, Influ2's pricing is more competitive because those supplementary costs are already covered by existing budgets.

8. European Market Fit

Hey Sid wins for European companies. Hey Sid was founded in Sweden with GDPR compliance built into its architecture. The team understands Nordic and European B2B buying behavior. Influ2 is US-headquartered (NY and CA) with a global customer base. Both are GDPR compliant, but Hey Sid's European origin gives it stronger positioning for EU-based companies evaluating data processing practices.

When to Choose Influ2

Influ2 is the better choice if:

• Your marketing team has 5+ people including dedicated ad ops or ABM specialists who can manage a self-serve platform

  
  

• You need granular per-contact click intent data for SDR prioritization, where knowing exactly which individual clicked which ad changes your follow-up strategy

  
  

• You want configurable buyer journey mapping with CRM-triggered stage transitions and automatic creative progression

  
  

• You already have creative production, data enrichment, and outreach infrastructure in place and need a precision advertising layer to complement them

  
  

• You run complex enterprise ABM programs for large buying committees where tracking individual engagement across 10+ stakeholders matters

  
  

• Your budget supports $60K+/year for a dedicated contact-level advertising platform

  
  

• You value the highest-rated customer support in B2B advertising (Influ2's CSM team is consistently praised)

When to Choose Hey Sid

Hey Sid is the better choice if:

• Your marketing team is 1-3 people and cannot manage separate tools for ads, outreach, content, and creative

• You need advertising + outreach + content coordinated as one system rather than three disconnected tools

• Your sales cycle is 6-18 months and requires sustained multi-channel presence to build familiarity with decision-makers

• You do not have in-house creative production and need ad design and copywriting included

• You sell in Europe and want a European-born service with native GDPR compliance

• Your budget is $1,900-$4,000/month rather than $60K+/year plus supplementary tools

• You want managed execution where strategy and campaigns are handled for you, freeing your team to focus on selling

Book a demo: heysid.com/demo | See how it works: heysid.com/how-it-works

Can You Use Both?

Theoretically possible, but practically unusual. The overlapping ad targeting capabilities make running both at full capacity redundant for most budgets.

A potential combination: Use Influ2 for contact-level intent tracking (seeing exactly which individual clicked which ad) while running Hey Sid for multi-channel execution (advertising + outreach + content). Influ2 becomes your intent sensor; Hey Sid becomes your activation engine.

In practice: Most mid-market teams choose one. If contact-level click intent data is your highest priority, Influ2. If coordinated multi-channel pipeline generation is your priority, Hey Sid.

The Bigger Picture: Why Person-Based Advertising Wins

Both Hey Sid and Influ2 represent the future of B2B advertising. The data supports this:

• 94% of buying groups rank preferred vendors before first sales contact. Person-based ads reach decision-makers during this invisible research phase

  
  

• Buying committees average 8-12 stakeholders. Person-based targeting ensures every member sees your ads, not just the one who happens to browse from the office IP

  
  

• 77% of buyers purchase from the vendor they recognized earliest. Person-level advertising builds recognition with the exact individuals who will make the decision

  
  

• Remote and hybrid work has made IP-based targeting obsolete for a growing portion of the workforce. Person-based targeting reaches decision-makers regardless of location

The difference between Hey Sid and Influ2 is not whether person-based advertising works (it does, for both). The difference is what happens after the ad: Influ2 hands intent data to your sales team and hopes they act on it. Hey Sid coordinates outreach and content alongside the ads, ensuring the next touchpoint is already in motion.

FAQ

What is person-based advertising?

Person-based advertising (also called contact-level advertising) targets specific named individuals with digital ads by matching your contact list to ad platform identity graphs. Unlike account-based advertising (which targets companies via IP) or audience-based advertising (which targets job title segments), person-based advertising ensures every impression reaches a known decision-maker. Both Hey Sid and Influ2 offer this capability.

Is Influ2 worth $60K/year?

For enterprise ABM teams with dedicated ad ops, existing creative production, and a need for granular contact-level click intent data, yes. Influ2's per-contact tracking and buyer journey mapping are genuinely unique. For mid-market teams with 1-3 person marketing departments and $2K-$10K/month total marketing budgets, the pricing is prohibitive. Hey Sid delivers comparable person-level ad targeting plus outreach and content for ~$23K-$48K/year all-in.

Which has better ad targeting?

Both target named individuals with comparable precision. The targeting methodology differs (Hey Sid uses identity graph matching, Influ2 uses CRM contact list matching), but the outcome is the same: ads reach the specific people on your list, not anonymous audience segments. Influ2 supports slightly more ad channels (adds Bing and Amazon). Hey Sid includes LinkedIn, Meta, Google, and programmatic display.

Can Influ2 replace Hey Sid?

Partially. Influ2 replaces Hey Sid's advertising capability (Always On) with deeper contact-level analytics. But Influ2 cannot replace Hey Sid's LinkedIn outreach (Precision Connect), thought leadership (Authority Builder), creative production, or contact enrichment. You would need 3-4 additional tools to match Hey Sid's full capability, at 2-3x the total cost.

Can Hey Sid replace Influ2?

For advertising and pipeline generation, yes. Hey Sid delivers person-level ads plus outreach plus content as one managed service. But Hey Sid does not offer Influ2's self-serve per-contact click intent tracking or configurable buyer journey mapping UI. Teams that rely on Influ2's granular intent dashboard for SDR prioritization would lose that specific capability.

Which is better for small B2B teams?

Hey Sid. A 1-3 person marketing team cannot realistically operate Influ2 (self-serve platform requiring creative production, data management, and campaign optimization) alongside separate outreach and content tools. Hey Sid manages all three as one service, removing the operational burden.

Sources

• ZoomInfo Pipeline, "Influ2 Review 2026: Features, Pricing & Best Alternative"

• Prospeo, "Influ2 Pricing, Reviews, Pros & Cons 2026" (Vendr: $60K median, $5/credit)

• G2, "Influ2 Reviews" (4.7/5, 155+ reviews, Leader in Account-Based Advertising)

• Gartner Peer Insights, "Influ2 Reviews & Ratings 2026"

• TrustRadius, "Influ2 Reviews & Ratings 2026"

• Capterra, "Influ2 Software Pricing, Alternatives 2026"

• Software Advice, "Influ2 Software Reviews 2026"

• Influ2, "6 Best Account-Based Advertising Platforms 2026" (influ2.com/compare)

• 6sense, "2025 B2B Buyer Experience Report" (94% rank vendors, 77% buy from favorite)

• Dreamdata, "2026 B2B Benchmarks" (272-day journey)

• "person based marketing" (emerging)

• Hey Sid, "How It Works" (heysid.com/how-it-works)

• Hey Sid, "Always On" (heysid.com/always-on)

• Hey Sid, "Precision Connect" (heysid.com/precision-connect)

• Hey Sid, "Authority Builder" (heysid.com/authority-builder)

• Hey Sid, "Case Studies" (heysid.com/case)

Related: Best Influ2 Alternatives | Best Demandbase Alternatives | B2B Advertising Guide | Account-Based Marketing Tools | Hey Sid Resources