Swarmhit vs Ha Tang

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Swarmhit compared with Ha Tang
Detail	Swarmhit	Ha Tang
What it does	LinkedIn and cold email outreach API with built-in sequencing, throttling and 250+ safeguards	Sell, support and get paid in one place, with AI doing the repetitive part
Stage	Not given	Established
Founded	Not given	2015
Based in	AE	VN
Pricing model	Freemium	Not given
Pricing	LinkedIn: $16.90 per sender per month (1-50 senders), $14.90 (51-150), $12.90 (151-250), $10.90 (251-500), $8.90 (501-1,500), $6.90 (1,501-2,500), then sales pricing. Cold email: $59 for 50,000 sends per month, $94 for 125,000, $139 for 250,000, $199 for 500,000, $319 for 1 million, $539 for 2 milli	Not given
Key features	Unified sequences combining LinkedIn and cold email steps Built-in sequencing, queuing, throttling and retries 250+ safeguards monitored 24/7 Dedicated proxy and managed warmup per LinkedIn sender Leads database with 1B+ contacts across 60M companies Branching logic based on lead response and profile data Webhook events for sends, replies, accepted invitations and bounces Unified dashboard for accounts, mailboxes, usage and webhooks Unlimited mailboxes for cold email campaigns	Unified inbox for Zalo, Facebook, Instagram, TikTok, WhatsApp, Telegram, X, LINE and website chat AI assistant that answers from custom knowledge and drafts orders Resend-compatible email API for custom domains VietQR bank transfer payments with automatic order matching Automated e-invoice (hóa đơn điện tử) generation MCP server for AI coding agents Webhook support for integrations
What makes it different	Email and LinkedIn in the same campaign sequence with unified reply tracking Built by GTM operators and senior engineers who used the largest outreach tools and hit their limits AI agents can launch campaigns and read replies through the REST API	Built by engineers who use it in production across 25 countries Designed specifically for Vietnamese business needs including VietQR and e-invoices
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 −1 (down) since last check	3 no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	31	15
Referring domains (Majestic)	75	3

4 details filled in for both companies.

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