Operational reliability
Resilient fetching with retries, rate-limit awareness, and incremental sync for unattended operation.
- ✓Incremental sync
- ✓Retry with backoff
- ✓Idempotent delivery
Consolidate external mailboxes into Gmail. On your infrastructure.
InboxConverge replaces Gmail POP import and Gmailify with a self-hosted delivery layer for external mailboxes. Fetch, normalize, de-duplicate, and deliver mail into Gmail without handing the data path to another proxy.
- ✓Open source
- ✓Self-hosted
- ✓No third-party proxy
Mailbox delivery path
Sync healthy
Source mailboxes
Outlookops@company.com
Zoho Mailinfo@company.com
Workspacesupport@company.com
Custom IMAPsales@company.com
InboxConverge
Your server
Gmail
Unified inbox
- ✓Fetch and normalize
- ✓De-duplicate
- ✓Folder mapping
Connect sources
Secure IMAP/POP connections
InboxConverge
Your server processes delivery
Everything in Gmail
Messages delivered via API
Built for reliability and control
Mailbox consolidation should be boring in the best way: visible, repeatable, and owned by you.
Self-hosted. In control.
Run InboxConverge on your own infrastructure. Credentials, logs, and the mail path stay in systems you choose.
- ✓No mailbox intermediaries
- ✓Secrets stay with you
- ✓Network isolation ready
Many sources, one destination
Consolidate legacy providers, custom domains, and personal mailboxes into one Gmail account.
- ✓IMAP and POP3 support
- ✓Folder mapping
- ✓Per-source rules
See the parts Gmail import used to hide
InboxConverge is designed for operators who want to know what happened when a mailbox fails, slows down, or starts sending duplicates. Every source can be observed, retried, and adjusted without losing the unified Gmail workflow.
24/7scheduled polling
APIGmail delivery
OSSMIT licensed
Sources
Live
ops@company.com128 messages delivered, 0 failed
Synced
info@company.comFolder mapping applied
Synced
support@company.comWaiting for next polling window
Queued
sales@company.comLast retry completed successfully
Synced
How it works
Keep Gmail as the daily workspace while InboxConverge handles the delivery work behind it.
Add your sources
Connect every IMAP or POP3 mailbox, test connectivity, and decide how folders should land in Gmail.
Sync and process
Messages are fetched incrementally, normalized, de-duplicated, and prepared for Gmail delivery.
Delivered to Gmail
InboxConverge delivers messages through the Gmail API so everything remains in the inbox people already use.
Consolidate on your terms
Keep Gmail as the destination, move mailbox import into infrastructure you trust, and avoid silent failures from legacy POP workflows.