PostBridge
PostBridge: A connected workspace for creating, approving, sending, and tracking business mail. Ranked #22 of 28 in Direct Mail Automation Software by our editors (7.1/10); pricing: 14-day trial; best for postal workflows needing broad business integrations.
At a glance
- Editor score7.1 / 10
- Pricing14-day trial
- Best forPostal workflows needing broad business integrations
- Free planNo
- Facts checked21 Sep 2026
Where it wins
- Connects CRM, accounting, storage, legal, and productivity tools
- Supports bulk mail, postcards, labels, tracking, and proof records
- Offers REST API, MCP, GPT Actions, SDKs, and agent automation
Where it doesn't
- Postal products are usage-based and quoted before sending
- Paid subscription with no free plan
- Workflows center on supported countries and postal services
Our verdict on PostBridge
PostBridge connects digital business workflows with physical mail services. Teams can create or upload letters, import contacts and recipient lists, review quotes, approve sends, and retain dispatch, delivery, and proof records in job records. It supports letters, postcards, bulk mail, USPS stamps, and USPS or FedEx shipping labels. The product is positioned for small and professional teams managing legal notices, invoices, statements, regulated correspondence, customer communications, and direct-mail campaigns across the United States, United Kingdom, and France.
Its main strength is ecosystem fit. PostBridge connects with Salesforce, HubSpot, Zoho CRM, Dynamics 365, Clio, QuickBooks, Zoho Books, Zoho Invoice, Harvest, Google Sheets, Airtable, Google Drive, OneDrive, Dropbox, and SharePoint. Contacts, documents, and business records can feed postal workflows instead of requiring separate manual handling. Web, iOS, and Android access support day-to-day work, while API access, REST automation, MCP tools, GPT Actions, SDKs, and agents extend the platform for teams with technical resources.
Pricing combines a paid Business/Profile subscription with usage-based postal products quoted before sending. The subscription includes the web workspace, mobile access, PostBridge GPT access, contact imports and integrations, and letter, stamp, label, bulk-mail, tracking, and proof workflows. A 14-day trial provides an evaluation period, while postal usage, taxes, and country-specific options are separate considerations. PostBridge suits organizations that need integrated postal operations and documented delivery workflows. Teams seeking a free plan or a simple standalone mailing tool may find its connected, approval-based approach more than they need.
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PostBridge pricing
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PostBridge fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Mail formats | letters, postcards |
| Personalization level | Not verified |
| API access | Yes |
| CRM connections | Salesforce, HubSpot, Zoho CRM, Dynamics 365 |
| Address verification | Yes |
| Delivery scope | Both |
| Free trial | 14 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS, Android |
| Compliance & security | GDPR |
| Built for | Small business (editorial estimate) |
| Integrations | 20+ integrations: Clio, QuickBooks, Zoho Books, Zoho Invoice, Harvest, Salesforce … |
| Pricing | 14-day trial (source) |
| Website | postbridge.ai |
| Facts checked | 21 Sep 2026 |
PostBridge integrations
PostBridge lists 20+ integrations on its own site — the 19 named here are the ones its pages call out.
- Clio
- QuickBooks
- Zoho Books
- Zoho Invoice
- Harvest
- Salesforce
- HubSpot
- Zoho CRM
- Dynamics 365
- Google Sheets
- Airtable
- Google Drive
- OneDrive
- Dropbox
- SharePoint
- Google Docs
- Canva
- USPS
- FedEx
Alternatives to PostBridge
- Click2MailA broad direct-mail platform with free access, APIs, CRM workflows, and no monthly fees.9.3
- PostalyticsA CRM-connected direct mail platform with a free plan and advanced automation from $199/month.9.1
- thanks.ioA flexible direct mail platform for personalized multichannel campaigns and developer workflows.9.0
See all PostBridge alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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