Lead database alternative

SalesBullet vs Seamless.AI

Seamless.AI charges a credit for every contact you research — 10,000 a month per user on Pro — and its prices aren't public. SalesBullet gives you unlimited verified leads with no credits, with an unlimited email and LinkedIn sender and AI avatar videos — all for $69 a month.

SalesBullet

$69 a month — one plan, everything in it. Free to try with 30 verified leads.

  • Unlimited lead database — 400M+ contacts with verified emails, no credits
  • Unlimited email sender — unlimited active contacts, 125,000 emails a month, warm-up included
  • Unlimited LinkedIn sender — unlimited LinkedIn accounts, 1,000 social actions a month
  • AI avatar videos — your avatar from one photo, at a desk or over their website
  • Automatic Enrichment and Automatic Personalization

Seamless.AI

Price on request · Pro licence, prices not published

10,000 credits a month per user, a credit per contact; contracts renew unless stopped 60 days before

Real-time search for emails and mobile numbers, with AI writing, emailing, a dialer and list automation — sold mostly through sales calls.

  • Large mobile-number coverage with real-time search
  • Credits back for invalid emails or bad data
  • Broad tools: a dialer, automatic list building, CRM sync

Feature by feature

SalesBulletSeamless.AI
Lead database
Verified leadsUnlimited — no credits10,000 credits a month per user on Pro
Built-in B2B lead database400M+ contacts1.3B+ contacts
Verified emailsChecked within 2 months, again on requestCredits back for bad data
Scrape competitors' LinkedIn followersScrape credits?Not mentioned
Email sending
Active contacts — leads in your campaignsUnlimited?
Emails a month125,000 — more: $10 per 50,000250 a day or fewer advised
Email accountsUnlimitedYour own inbox
Warm-up includedEvery accountMentioned, no details
Buy domains and email accounts, set up for youPer account?
A/B testingUp to 5 versions?
LinkedIn sending
LinkedIn accountsUnlimitedA browser extension only
LinkedIn actions a month1,000 — more: $30 per 1,000
Automated LinkedIn stepsVisits, invitations, messages, InMails, likes
Email and LinkedIn in one campaign
AI avatar videos
A personal AI avatar video for every lead$0.39 a video, less in volume
Your avatar from one photo — no recordingA photo and a minute of your voice
At a desk, or over the prospect's websiteBoth
Automatic Enrichment & AI
Automatic Enrichment — AI researches each lead200 a month includedCompany news, hiring, signals
Automatic Personalization — a personal opening for each lead1,000 a month included0.2 credits a message
AI reply labels and suggested repliesReply sentiment
Work together
Email and LinkedIn replies in one inbox?
Webhooks — Clay, n8n, MakeZapier, n8n, Make, API — by plan
Workspaces for clients, teammates includedUnlimited, no seats?

yes · paid extra · partly · no · ? not stated. About Seamless.AI: from its own pages on October 3, 2026 — prices and features change, so check seamless.ai too. Sources: 1, 2, 3, 4, 5. Seamless.AI is a trademark of its owner.

See it for yourself.

Start with 30 free verified leads — no card needed.