Boomerang vs Vieu · Updated October 2026

Boomerang vs Vieu: Vieu builds the business graph. Boomerang AI gets you the introduction.

Vieu's product is the graph itself: billions of people and companies, resolved and ranked, sold as an app, agents, an API and a data layer for other platforms. Boomerang AI does not build a graph to sell. Rudy finds the path through your team, investors, customers and partners, then runs the ask all the way to the booked meeting.

A business graph to query or build on: VieuIntroductions made, tracked to the meeting: Boomerang AIPublished pricing: Boomerang AI, from $80 a month
Try for free Book a demo →

7-day free trial on Starter, no card, about 60 minutes of technical setup

Signals tell you
when
Relationships tell you
who can open the door

Rudy turns the signal into the intro. Use both.

Side by side

Weighing Vieu alternatives? Graph as the product, or the intro as the outcome.

VieuBusiness graph BoomerangWarm-intro agent
What each one is
What you are buyingA business graph: 4B nodes and 14B edges by its own count, used through its app, agents, API and MCP, and offered as a data layer to labs, business apps and assistantsAn outcome: warm introductions made and tracked to the booked meeting. No graph for sale
Where the R&D goesBuilding the graph: identity resolution (canonicalization), signal fusion from 30+ sources, path ranking modelsRunning the ask: who should ask, connector rules, drafting in the sender's voice, follow-up and attribution
Who it is built forSales, marketing, customer success, partnerships, fundraising, HR and talent, plus platforms that embed the graphB2B revenue teams running warm intros as a pipeline channel
Finding the path
Where paths come fromPublic data, your CRM, email, Slack and HR tools, and each person's LinkedIn connections CSVYour team, investors and board, customer champions and partners, from CRM history, calendars, call transcripts and LinkedIn engagement
Investors, board, customers, partnersYes, as Corporate Network and Partner Network lists, usually set up with its customer success teamYes, mapped from data you already have. Connectors install and upload nothing
How paths are rankedIts models score connection strength, persona fit, seniority and collaborative proximity, including inferred ties such as shared boards, patents and schools80+ signals weighted by persona, seniority and department, scored as capability times willingness, with crowd overlaps discounted
Activating the path
Who should make the askYou pin or request the introRudy picks the internal hop: the CSM for a customer, the CEO for a board member, the alliances lead for a partner
Connector rules on every askNot stated on its siteEach connector's limits on deal size, channel and cadence are checked before every ask
Drafting and sendingDrafts a note to the introducer; can send from your connected Gmail or Outlook after you reviewDrafts in the sender's voice; the relationship owner approves and sends from their own account
Without anyone searchingAgents such as Exec Connector, OrgChart Mapper and Deal Insider, plus search, API and MCPRudy watches your CRM, triggers and Slack deal channels and brings the path before anyone asks
Follow-up and trackingPin, request and track intro status, synced with Salesforce and HubSpotNudges when an ask goes quiet, tracked to the booked meeting and written back to the CRM
Buying and setup
Where you work with itWeb app, Slack agent, Chrome extension, API, MCP (beta)Slack, Claude or Codex via MCP (Team and up), the web app and Chrome
CRMSalesforce and HubSpot; Outreach and Salesloft listed as integrationsSalesforce, HubSpot and Attio native; Dynamics via API and webhooks
PricingNot published. A platform fee for the graph plus outcome-based pricing (GeekWire, July 2026); first 25 intros freeFrom $80 a month billed annually on Starter; Team $1,000, Company $30,000 a year
How you try itDemo request7-day free trial on Starter, no card
Getting liveCorporate and Partner Networks set up at onboarding; each person uploads a LinkedIn CSV, refreshed every 3 to 6 monthsAbout 60 minutes of technical setup, graph in under a day, full go-live in about a week
SecuritySOC 2 Type II, ISO 27001 compliantSOC 2 Type II

Vieu details from try.vieu.com (including its graph, integrations and MCP pages), help.vieu.com and GeekWire, checked October 2026. Graph size figures are Vieu's own. "Not stated" means we could not find it on their site, not that it cannot be done.

The short version

Different products. Different goals.

Choose Vieu if you want

  • A very large business graph to search, or to build your own agents and apps on through its API and MCP
  • Relationship intelligence across many teams: sales, partnerships, fundraising, recruiting
  • Inferred ties from public signals such as boards, patents, schools and shared stages

Choose Boomerang if you want

  • More introductions made, not a bigger graph to search
  • An agent that picks who should ask, respects each connector's rules and follows up to the meeting
  • No uploads to chase, published pricing from $80 a month, and a 7-day free trial

Vieu's R&D goes into the graph: resolving identities, fusing signals and ranking paths across billions of records. Boomerang AI's goes into the introduction: finding the path through first, second and third-party relationships, then having Rudy run the ask, from the right sender to the booked meeting.

See it in action
Rudyapp.getboomerang.ai/accounts/lexora
AccountsLexora
31 buying committee members11 with a path in
SeniorityAllCxOVPDirector
DepartmentAllSecurityITFinance
LocationAllHoustonAustinLondonAmsterdam
MH Marcus HaleChief Security Officer Houston 3
DE Dana EllisonChief Information Officer Houston 2
RM Ravi MenonChief Financial Officer Houston ·
PI Priya IyerVP, Information Security Austin 1
TB Tom BeckettVP, Infrastructure London ·
SK Sara KimDirector, Security Engineering Austin 1
LO Luis OrtegaDirector, Governance and Risk Houston ·
NF Nina FalkSenior Manager, SecOps Amsterdam ·
WD Wes DuncanPrincipal Security Architect Austin ·
HR Hannah RoyManager, Identity London ·

Showing 10 of 31 · Information Security, all seniorities

Where the 11 paths come from

Customer champions5
Board and investors3
Your own team2
Partners1

Try it. Open any name to see the routes in.

4.6 out of 5 on G2, from 31 user reviews Read the reviews →
Where the paths come from

Roughly what a $50M company is sitting on. Finding these people is step one. Getting them to ask is the job.

Both tools can see beyond your own team. Vieu adds board, investors, champions, customers and partners as Corporate and Partner Network lists, usually set up at onboarding, on top of its public graph and each person's LinkedIn CSV. Boomerang AI maps the same four groups from CRM history, calendars, call transcripts and LinkedIn engagement, then does the part a graph cannot: works out who inside should ask, and whether the connector is willing.

Customer champions1,000

People your team has actually worked with, across every account you have won.

In Vieu: a Customers or Champions list
Executives and employees75

Reps, VPs, directors and your own executives: their prior companies and teams.

In Vieu: LinkedIn CSV uploads plus its public graph
Partners24

Who they sold into last quarter, and who signed it.

In Vieu: a Partner Network list
Investors, advisors and board15

Including the other companies their funds are invested in.

In Vieu: Board and Investors lists

Boomerang maps connectors from signals that already exist, so none of them has to install or upload anything. Primary Super Connectors can choose to add their own network by Chrome extension or CSV.

How a relationship is scored

Not every overlap is a relationship. Rudy knows the difference.

Vieu ranks paths across its graph with models for connection strength, persona fit, seniority and collaborative proximity, including inferred ties from boards, patents and schools. Rudy weighs each signal for this persona and this function, and discounts overlaps that do not mean two people actually talk.

Vieu scores

  • Models for connection strength, buyer persona alignment, seniority and collaborative proximity
  • Observed and inferred ties from its graph: shared employers, boards, investments, patents, schools, stages
  • Your own people through LinkedIn CSV uploads, CRM and email data
  • Direct, indirect and insider paths

Rudy scores

  • 80+ relationship signals, weighted by persona, seniority and department, not one overlap flag
  • Tells a real tie from a crowd: a hundred people who share one fund or one employer are not a hundred relationships
  • Knows which functions stay close at any size: in-house legal teams tend to know each other even at a 10,000-person company, where two reps may never have met
  • Capability times willingness: can this person get the meeting, and will they ask

Rudy scores every path this way, then picks who inside your company should ask.

Data, or a colleague

The graph is Vieu's product. The introduction is ours.

Vieu spends its R&D on the graph: resolving identities into single nodes, fusing 30+ signal sources and ranking paths, then offers it through an app, agents, an API and partnerships with other platforms. Boomerang AI starts from the other end: Rudy knows your business, watches your CRM, triggers and deal channels, and brings the path to the rep with the ask ready.

Nobody searched for this path: Rudy brought it to the deal channel when the trigger fired.

What Rudy watches

  • Your CRM: a new opportunity, a stalled deal, a target account list
  • Your triggers: job changes, funding rounds, hiring, new executives
  • Your Slack deal channels, where it posts the path before anyone asks

What Rudy does

  • Finds the strongest route in and the person who should ask
  • Drafts the ask in that person's voice, within the connector's preferences
  • Follows up, and reports whether it became a meeting
After the path is found

The path is found. What happens next.

Vieu from there

  • You pin or request the intro, with a priority
  • The Slack agent drafts a note to the introducer and a forwardable message
  • With Gmail or Outlook connected, it can send the email for you after you review
  • Requested intros are tracked by status inside Vieu
  • Status syncs both ways with Salesforce and HubSpot

Boomerang from there

  • Scores every path in, capability times willingness, across four connector types
  • Picks the internal hop: whoever inside has the strongest tie to the connector
  • Checks the connector's preferences on deal size, channel and cadence
  • Drafts the ask in the sender's voice; the owner approves and sends it from their own account
  • Logs the request, nudges when it goes quiet, and reports the outcome back

Rudy never sends on anyone's behalf.

Testing both

Test Vieu and Boomerang on the same accounts.

1
Use the same live accounts

Pick 10 to 20 real target accounts and run both tools on that one list, not on demo data.

2
Time the first useful path

Note how long each tool takes to show a warm path a rep would actually use.

3
Check the paths with people

Ask the people involved whether each relationship is real, and how strong it is.

4
Count connectors found for free

Count the connectors each tool found without anyone installing or uploading anything.

5
Run real asks

Send 3 to 5 real intro requests and measure the days from path found to intro made.

6
Track effort for 2 to 3 weeks

Log rep time, connector time and admin upkeep, not just the first demo.

7
Check the plumbing

Confirm CRM writeback, permissions and data handling with RevOps and security.

8
Ask what changed

Ask your managers which output changed a real deal action. That is the result that counts.

Separate finding a name in the graph from getting the introduction made, and score both, since that is where the two tools differ most.

Questions

Boomerang vs Vieu, asked and answered.

What is the main difference between Boomerang and Vieu?

What each one is built to produce. Vieu builds and sells a business graph: 4B nodes and 14B edges by its own count, with its R&D in identity resolution, signal fusion and path ranking, used through its app, agents, API and MCP. Boomerang AI does not sell a graph. It exists to get introductions made: it finds paths through your team, investors, customers and partners, then Rudy picks who should ask, drafts in their voice and tracks the ask to the booked meeting.

How does relationship scoring differ between Vieu and Boomerang?

Vieu scores paths across its graph with models for connection strength, persona fit, seniority and collaborative proximity, including inferred ties such as shared boards, patents and schools. Boomerang reads 80+ signals weighted by persona, seniority and department and scores each path as capability times willingness: can this person get the meeting, and will they ask. It discounts crowd overlaps, since a hundred people who passed through one company are not a hundred relationships.

Does Vieu require LinkedIn uploads?

Not for its public graph. To add your own people's personal networks, Vieu uses each person's LinkedIn connections CSV, and its help center suggests refreshing it every 3 to 6 months. Boomerang maps connectors from data you already have; Primary Super Connectors can add their own network by Chrome extension, CSV or from Claude over MCP, but no one has to.

Does Vieu send emails on my behalf?

It can. With Gmail or Outlook connected, Vieu drafts and sends email for you, and its site says you review before sending. Boomerang never sends on anyone's behalf: Rudy drafts the ask, and the relationship owner approves and sends it from their own account.

How much does Vieu cost compared to Boomerang?

Vieu does not publish pricing. GeekWire reported in July 2026 that it charges a platform fee for access to the graph plus outcome-based pricing by use case, and its site offers the first 25 intros free. Boomerang starts at $80 a month billed annually on Starter, $1,000 on Team and $30,000 a year on Company, with a 7-day free trial on Starter. Checked October 2026.

Which CRMs does each support?

Vieu works with Salesforce and HubSpot, where it shows relationship context and tracks introduction status, and lists Outreach and Salesloft. Boomerang is native in Salesforce, HubSpot and Attio, and connects to Dynamics through its API and webhooks.

Can customers, investors and partners make intros?

In both. Vieu adds them as Corporate Network lists (board, investors, champions, customers) and a Partner Network, usually set up with its customer success team. Boomerang maps the same groups from data you already have, routes each ask through the right internal owner, such as the CSM for a customer or the CEO for a board member, and checks each connector's limits on deal size, channel and cadence first.

The graph is not the goal. The introduction is.

Rudy finds the warm path into every target account, drafts the ask for the person who knows the buyer, and tracks it to the meeting.

Try for free Book a demo →

7-day free trial on Starter, no card · About 60 minutes of technical setup · SOC 2 Type II compliant