No-code API bridges for proptech SaaS to enterprise legacy systems in minutes.
Proptech SaaS companies can't easily scale to enterprise real estate teams because clients require custom APIs for legacy system integrations that exhaust developer resources.
PropLinkr lets proptech founders visually build custom API integrations without coding, mapping data fields from their SaaS to client legacy systems like Yardi or MRI. Deploy instantly hosted endpoints that scale with enterprise traffic. Free up your devs for core product work while closing bigger deals.
Founders and CTOs of proptech SaaS companies targeting enterprise real estate teams
Visual drag-and-drop mapper tailored for real estate data schemas, with pre-built templates for top 10 legacy proptech systems.
professional
Drag-and-drop interface to map SaaS outputs to legacy inputs
Auto-generates and hosts secure API endpoints for clients
Pre-configured mappings for Yardi, RealPage, MRI
Built-in functions for date/format conversions common in RE data
Real-time logs and error alerts for deployed bridges
Event-based syncing from SaaS to legacy
Share and edit integrations across dev teams
Usage stats and performance metrics
OAuth/JWT support for enterprise security
Auto-suggest field matches using ML
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| text | No | |
| created_at | timestamp | No |
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| name | text | No |
| user_id | uuid | No |
| created_at | timestamp | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | No |
| workspace_id | uuid | No |
| name | text | No |
| source_schema | jsonb | No |
| target_schema | jsonb | No |
| mappings | jsonb | No |
| endpoint_url | text | Yes |
| active | bool | No |
Relationships:
| Column | Type | Nullable |
|---|---|---|
| id | uuid | Yes |
| integration_id | uuid | No |
| timestamp | timestamp | No |
| payload | jsonb | Yes |
| error | bool | No |
Relationships:
/api/integrationsCreate new integration
/api/integrations/:idFetch integration details
/api/integrations/:id/deployDeploy integration endpoint
/api/logs/:integrationIdGet logs for integration
/api/[...endpoint]Proxy for deployed endpoints
No team collab, 100 API calls/mo
10k API calls/mo
Custom limits
| Month | Users | Conversion | MRR | ARR |
|---|---|---|---|---|
| Month 1 | 50 | 8% | $120 | $1,440 |
| Month 6 | 250 | 12% | $900 | $10,800 |
Build no-code API integrations to legacy RE systems in minutes. Close bigger deals, save dev hours.
Post in Proptech Founders Slack and LinkedIn groups targeting CTOs at mid-stage proptechs; offer free Pro tier for first 30 days in exchange for feedback and case study; DM 50 founders from recent AppFolio/Yardi alternatives on Twitter.
Huge app library
Generic, no RE-specific templates or visual field mapping
Tailored for proptech legacy with RE data transforms
Enterprise scale
Too expensive and complex for startups
Affordable no-code for proptech SMBs
Growing library of RE-specific templates and user-saved mappings creates data moat; network effects from shared templates.
Proptech funding at all-time highs, enterprises demand integrations but legacy systems proliferate; no-code tools maturing.
Complex data transforms fail edge cases
Start with top 3 systems, add unit tests
Low adoption if proptechs prefer in-house
Validate with 10 interviews pre-build
Solo dev overload on support
Self-serve docs, community forum
Success: 10 confirm willingness to pay $30/mo
Success: 3 integrations deployed
Success: 50 users week 1
Other validated startup ideas you might find interesting
AI-powered feedback prioritization for solo SaaS founders
Customer-voted roadmaps that solo founders can launch in minutes
Automate feedback loops into tasks for solo SaaS builders
Automate real estate agent outreach so solo proptech founders can focus on building.
Centralize proptech operations to eliminate solo founder burnout.
AI no-code builder for proptech MVPs – dev time slashed 80%.