Swarmhit vs SolidRPC

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 SolidRPC
Detail	Swarmhit	SolidRPC
What it does	LinkedIn and cold email outreach API with built-in sequencing, throttling and 250+ safeguards	Managed EVM JSON-RPC service for blockchain applications
Stage	Not given	Not given
Founded	Not given	Not given
Based in	AE	US
Pricing model	Freemium	Freemium
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	Free: $0/month, 10K calls/day, 1 API key. Builder: $35/month, 10M calls/month, 10 API keys. Solid: $349/month, 120M calls/month, 25 API keys. Rocksolid: $999/month, 400M calls/month, 100 API keys. Pay-as-you-go: $4.00 per 1M billable calls with 300 calls/s sustained limit. New prepaid accounts: $4.0
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	Support for 30+ EVM networks including Ethereum, Base, Arbitrum, and Polygon Archive node access included on all plans Unified billing with response units instead of method multipliers WebSocket support with connection controls Automatic monitoring, failover, and recovery Agent setup for AI-driven account and RPC management Overage billing available on select plans
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	Single consolidated integration replaces multi-provider endpoint stacks Unified response-unit pricing with no method-specific multipliers or archive surcharges AI agent-native account setup with USDC funding Built by engineers with production blockchain infrastructure experience Version-controlled infrastructure with automated operational workflows
Community votes	0	0
DR (Domain Rating by Ahrefs)	26 −1 (down) since last check	19 no change since last check
Trust Flow (Majestic)	6	14
Citation Flow (Majestic)	31	22
Referring domains (Majestic)	75	8

6 details filled in for both companies.

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