Guides
Cold email and email automation, explained.
Straight answers on sending from Gmail and Microsoft 365, follow-ups, deliverability, authentication, and the rules that apply — written by Infinoid Technologies Private Limited.
Guides
- Guide What Is Cold Email? Definition, Rules, and a Good Example Cold email is a personalized one-to-one email to someone you don’t know yet. How it differs from spam, the rules that apply, and a good example.
- Guide Gmail, Google Workspace & Microsoft 365 Sending Limits How many emails can you send per day from Gmail, Google Workspace, and Microsoft 365? Published daily limits and how to stay safely under them.
- Guide How to Set Up SPF, DKIM, and DMARC (Step by Step) Set up SPF, DKIM, and DMARC for Google Workspace or Microsoft 365 so your emails are authenticated and reach the inbox. Includes example DNS records.
- Guide Gmail, Yahoo & Outlook Bulk Sender Requirements Explained What Google, Yahoo, and Microsoft require from bulk email senders: SPF, DKIM, DMARC, one-click unsubscribe, and low spam rates — and how to comply.
- Guide Follow-Up Email Templates After No Response (Copy & Paste) Short follow-up email templates for when a prospect has not replied: the bump, the value add, and the polite close. Plus timing tips and when to stop.
- Guide Cold Email Laws: CAN-SPAM, GDPR, and CASL in Plain English What CAN-SPAM, GDPR, and CASL mean for B2B cold email: sender identity, opt-out, lawful basis, and consent. A plain-English overview, not legal advice.
- Guide What Is an SPF Record? Email SPF Explained With Examples An SPF record is a DNS TXT record listing the servers allowed to send email for your domain. How SPF works, example records, the 10-lookup limit, and fixes.
- Guide What Is DKIM? Email Signing Explained Simply DKIM adds a cryptographic signature to every email so receivers can verify it came from your domain and was not changed. How DKIM works and how to enable it.
- Guide What Is DMARC? Policies, Alignment, and Reports Explained DMARC tells receivers what to do with email that fails SPF and DKIM, and sends you reports. What p=none, quarantine, and reject mean, with example records.
- Guide How to Warm Up a New Email Domain or Mailbox Warm up a new domain or mailbox by raising daily volume gradually while keeping bounces and complaints low. A week-by-week plan you can follow manually.
- Guide Email Bounce Rate: What Is Normal and How to Lower It Email bounce rate is the share of sent emails that could not be delivered. Hard vs soft bounces, a healthy range for cold email, and how to bring bounces down.
- Guide Cold Email Deliverability Checklist: Land in the Inbox A practical cold email deliverability checklist: authentication, list hygiene, sending volume, content, and monitoring — so outreach lands in the inbox.
Solutions
- Solution Cold Email Software That Sends From Your Own Mailbox AI cold email software for Gmail, Google Workspace, Microsoft 365, and SMTP. Personalize every send, follow up until they reply, and turn replies into tasks.
- Solution Gmail & Google Workspace Email Automation with AI Automate email from Gmail and Google Workspace. Infiara personalizes each email, respects daily caps, follows up until people reply, and sorts replies with AI.
- Solution Outlook & Microsoft 365 Email Automation Software Run personalized email campaigns and automatic follow-ups from Outlook and Microsoft 365 mailboxes. Infiara sends as you and sorts every reply with AI.
- Solution Automated Email Follow-Ups That Stop When They Reply Send automated email follow-ups on a schedule and stop instantly when a contact replies. Bump and close emails from your own Gmail or Outlook mailbox.
- Solution AI Inbox: Classify Sales Email Replies by Intent Infiara’s AI inbox labels replies Meeting, Interested, Pricing, Out of office, or Not interested — and turns positive replies into tasks automatically.
- Solution Email Outreach Software for Agencies & Lead Gen Teams Run cold email for many clients from one Infiara install. Each client gets an isolated workspace with its own mailboxes, leads, campaigns, inbox, and billing.
- Solution Cold Email Software in India — Pay in INR With GST Cold email software made in India: send from your own mailbox, get WhatsApp alerts on hot replies, and pay in INR with GST invoices. Unlimited seats.
- Solution Email Automation Software in India for Sales Teams AI email automation for Indian sales teams: personalized sends, automatic follow-ups, AI reply sorting, WhatsApp alerts, and INR billing with GST invoices.
- Solution Mailchimp Alternative for Sales Outreach & Cold Email Need one-to-one sales outreach instead of newsletters? Infiara is a Mailchimp alternative that sends from your own mailbox with AI follow-ups and reply sorting.

