BuffSend is an all-in-one sales system that combines lead generation, email campaigns, phone calling, and CRM features. We help businesses find prospects, send automated campaigns, make calls, and track performance all in one place.

Getting started is simple! Sign up for a free account, connect your email sender (Gmail, Outlook, or SMTP), import your contacts or search our 250M+ lead database, and launch your first campaign. No credit card required for the free plan.

Credits are our currency for premium actions like lead searches, email enrichment, and phone number purchases. Free users get 5 credits monthly, Premium users get 1,000. Credits are consumed when you search leads, verify emails, or purchase phone numbers.

You can connect Gmail, Google Workspace, Outlook, Office 365, and any SMTP provider like SendGrid, Mailgun, Amazon SES, Postmark, and more. We support unlimited sender connections with easy one-click setup for popular providers.

Yes! BuffSend is designed to handle large email volumes efficiently. While the platform supports scaling your outreach, remember that deliverability ultimately depends on your sender reputation, list quality, and content practices. We provide the tools, you build the reputation!

Create multi-step email sequences with custom delays between messages. Set up follow-ups, personalize content with variables, and track performance. Sequences automatically stop when contacts reply, unsubscribe, or bounce.

We provide deliverability tools including SPF/DKIM/DMARC checkers, spam word analyzers, and authentication setup. However, deliverability success depends on your list quality, content, and sending practices. We offer guides and tools, but not direct consulting services.

Our database contains 250+ million verified contacts and companies with regular updates. We use advanced algorithms for data accuracy and provide confidence scores for email addresses. Data is sourced from public directories, social profiles, and business listings.

Search by job title, company, location, industry, seniority level, company size, and keywords. Our smart autocomplete suggests 100+ job titles, all industries, and supports geographic targeting worldwide. Combine multiple filters for precise targeting.

Our email verification checks syntax, domain validity, and mailbox existence. Process up to 50 emails simultaneously with confidence scores. We also offer bulk CSV upload verification for larger lists with detailed results export.

Yes! Search companies by domain, industry, location, size, and keywords. Get detailed company profiles including headquarters, employee count, industry classification, and key contacts. Link discovered contacts to their companies automatically.

Purchase local or international phone numbers instantly from 200+ countries. Numbers typically cost $2-5/month depending on the country. Use them for business calls, SMS, or establishing local presence. All managed through your BuffSend dashboard.

We support calling to 200+ countries with competitive rates starting from $0.01/minute. Popular destinations include USA, Canada, UK, Australia, and European countries. Check our rates page for specific country pricing.

Yes, call recording is available with automatic transcription. Recordings are stored securely and can be downloaded or shared. Note that call recording laws vary by jurisdiction - ensure compliance with local regulations before recording calls.

Yes! Our SPF checker, DKIM checker, DMARC checker, spam word analyzer, and subject line tester are completely free with no signup required. Use them unlimited times to improve your email deliverability and campaign performance.

We offer onboarding assistance, video tutorials, knowledge base articles, and email support. Premium users get priority support and can schedule one-on-one calls with our team. Join our community forum for tips and best practices from other users.

We maintain 99.9% uptime with redundant servers and automatic failover systems. Our infrastructure is hosted on enterprise-grade cloud platforms with real-time monitoring. Scheduled maintenance is announced in advance and performed during low-traffic periods.

Free plan allows 100 emails/day. Premium plan has no daily limits but follows industry best practices for warming up new senders. We recommend starting slowly and scaling based on your sender reputation and engagement rates.

Lead profiles include name, job title, company, industry, location, email address (when enriched), phone number (when available), company size, social profiles, and recent company news. Data is sourced from public directories and professional networks.

Yes! Pause campaigns anytime and resume later. Stop individual sequences or entire campaigns instantly. Edit running campaigns to update content, change timing, or modify recipient lists. All changes take effect immediately.

International calling rates start from $0.01/minute depending on the destination country. Popular destinations like USA, Canada, and UK have competitive rates. Check our rates page for specific pricing. Calls are billed per minute with no hidden fees.

Absolutely! Use our drag-and-drop email builder or HTML editor. Customize colors, fonts, images, and layouts. Upload your own images, add your branding, and save custom templates for future use. All templates are mobile-responsive automatically.

You can export all your data (contacts, campaigns, reports) before canceling. We provide a 30-day grace period where your data remains accessible. After 30 days, data is permanently deleted. You can reactivate your account anytime during the grace period.