Ahrefs
China-friendlyThe de-facto SEO toolset for international content
Ahrefs is consistently top-tier for backlink data, keyword research, and content gap anal…
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An all-in-one B2B CRM and marketing suite
Pricing:免费起,Marketing Hub 付费版 $20/月起
Embed HubSpot Forms and Tracking Code; connect via Zapier or native integrations.
None.
N/A.
GDPR-ready, DPA available.
The de-facto SEO toolset for international content
Ahrefs is consistently top-tier for backlink data, keyword research, and content gap anal…
Minimalist scheduling for social media
Buffer lets you queue posts to Twitter/X, LinkedIn, Facebook, Instagram, Threads with pla…
Email + SMS + automation for SMB teams
Brevo (formerly Sendinblue) bundles email marketing, transactional email, SMS, and CRM. F…
HubSpot combines CRM, marketing automation, support, and CMS. Free CRM is solid, but full marketing automation pricing scales with contact count.