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Bullseye vs Twenty

Open source CRM without visitor identification

Short answer: Pick Bullseye if you want person-level visitor identification and enrichment; pick Twenty if you want self-hosted open-source CRM. Bullseye starts at $82.50/month; Twenty is free.

Which to pick

Pick Bullseye if you want…

  • Person-level visitor identification and enrichment

Pick Twenty if you want…

  • Self-hosted open-source CRM
  • A free, open-source tool

Side by side

What it is
Bullseye:Bullseye identifies anonymous website visitors, enriches their details and routes them to CRM, email or Slack in real time.
Twenty:Twenty is an open-source, self-hosted CRM that aims to compete with Salesforce.
Best for
Bullseye:Person-level visitor identification and enrichment
Twenty:Self-hosted open-source CRM
Who it’s for
Bullseye:Revenue teams, agencies, SaaS and e-commerce businesses that want person-level leads from web traffic.
Twenty:Businesses and developers needing a customizable, free CRM solution
Pricing
Bullseye:Paid
Twenty:Free
Starting price
Bullseye:$82.50/month (Lite)
Twenty:Free
Free plan or trial
Bullseye:Free trial
Twenty:Free to use
Plans
Bullseye:Lite $82.50/mo billed annually · Starter $149.17/mo billed annually · Growth $332.50/mo billed annually · Scale $582.50/mo billed annually · Expansion $832.50/mo billed annually
Twenty:—
Open source
Bullseye:—
Twenty:Yes, 57,554 GitHub stars
Works with
Bullseye:HubSpot, Salesforce, Slack, Twilio, Sheets, Zapier, Webhooks
Twenty:—

Bullseye features

  • Visitor identification. Matches up to 40% of anonymous visitors to name, email, title and company.
  • Contact Database search. Search a B2B contact graph for look-alike buyers and unlock email + phone on demand.
  • Native automations. Routes identified leads to HubSpot, Salesforce, Slack, Twilio, Sheets and more without Zapier.
  • Ad audience sync. Exports identified visitors to Meta, Google and ChatGPT ad audiences for retargeting.
  • API & webhooks. Provides account API, webhooks and bulk CSV export for custom integrations.
  • Advanced analytics & ICP filters. Offers analytics dashboards and filters to target ideal customer profiles.

Twenty features

  • Open source. The code is publicly available and can be freely modified.
  • Self-hostable. Can be deployed on your own servers for full control.
  • Modern UI. Provides an easy-to-use, contemporary interface.
  • Powerful built-in features. Includes core CRM capabilities such as contact and pipeline management.

Bullseye vs Twenty FAQ

What is the difference between Bullseye and Twenty?+

Twenty: Open source CRM without visitor identification.

Should I use Bullseye or Twenty?+

Pick Bullseye if you want person-level visitor identification and enrichment. Pick Twenty if you want self-hosted open-source CRM or a free, open-source tool.

Is Bullseye or Twenty free?+

Bullseye is paid, from $82.50/month (Lite), with a free trial. Twenty is free.

Which is cheaper, Bullseye or Twenty?+

Twenty is free, so it costs less. Bullseye starts at $82.50/month (Lite).

Is Bullseye or Twenty open source?+

Twenty is open source (twentyhq/twenty on GitHub). DevHunt has no public source repository on record for Bullseye.

On DevHunt

Bullseye

0 upvotes · Launched on DevHunt on Jan 6, 2026

Twenty

26 upvotes · Launched on DevHunt on Jan 3, 2023

Based on each tool's website and DevHunt data. Details may change; check the official sites.