ConnectSafely.ai vs LinkdAPI
LinkdAPI is a read-only LinkedIn data API priced on a credit-tier model that starts at 100 credits per dollar with strict per-minute rate limits.
ConnectSafely.ai covers the same read endpoints and a full engagement API (messages, comments, reactions, connection requests, posting) for a flat $10/month with unlimited calls— capped only by LinkedIn's own per-account limits.
ConnectSafely.ai vs LinkdAPI: short answer
ConnectSafely.ai is a LinkedIn API with both read endpoints and a full engagement / write API. It costs a flat $10/month with unlimited API calls. The only limits are LinkedIn's own per-account ceilings.
LinkdAPI is a read-only LinkedIn data API with 50+ GET endpoints. It is credit-based: you pay per request and per-minute throughput is tiered (7 req/min on the free tier, 550 req/min only at 1M+ credits).
Key Takeaways
- ConnectSafely.ai = read + write LinkedIn API. LinkdAPI = read-only.
- Pricing: ConnectSafely.ai $10/mo unlimited vs LinkdAPI credit-based per request.
- Rate limits: ConnectSafely.ai is bound by LinkedIn's ceilings only. LinkdAPI throttles by tier (7–550 req/min).
- Engagement endpoints (messages, comments, connect, react, post): ConnectSafely.ai only.
- Sales Navigator + InMail messaging: ConnectSafely.ai only.
- For pure data scraping LinkdAPI works, but ConnectSafely.ai is cheaper at any volume.
When to pick which
- ✅ Pick ConnectSafely.ai if you need to send connection requests, messages (incl. InMail / Sales Navigator), comments, reactions, reposts, or post content — or if you want predictable flat-rate pricing.
- ⚠️ Pick LinkdAPI only if you need a strictly read-only data API and you are happy with credit-based billing and per-minute throughput tiers. ConnectSafely.ai still covers all the same data endpoints, usually cheaper.
Jump to: Pricing · Read endpoints · Engagement endpoints · FAQ · All ConnectSafely LinkedIn APIs
The Core Difference
LinkdAPI
A read-only data intelligence API. 50+ GET endpoints for profiles, companies, jobs, posts, articles and search. No messaging, commenting, connecting, reacting or posting. Credit-based pricing with per-minute rate limits.
ConnectSafely.ai
Both read AND engagement: every data endpoint LinkdAPI offers, plus connection requests, messaging (incl. Sales Nav & InMail), comments, reactions, follows, reposts, post creation. Flat $10/month, unlimited calls.
LinkedIn API Pricing & Rate Limits
LinkdAPI charges per credit and rate-limits you by tier. ConnectSafely.ai is one flat price with no credit accounting and no artificial throughput limit.
LinkdAPI
CREDIT-BASED~$10 of credits ≈ 1,000–1,200 requests, then capped at 30 req/min.
ConnectSafely.ai
FLAT & UNLIMITED$10 = unlimited calls. Bound only by LinkedIn's own ceilings.
| LinkdAPI tier | Credits / $ | Rate limit | ConnectSafely.ai equivalent |
|---|---|---|---|
| Testing (0–99) | 100 | 7 req/min | $10/mo · unlimited |
| Hobby (100–9,999) | 120 | 30 req/min | $10/mo · unlimited |
| Developer (10K–29K) | 185 | 70 req/min | $10/mo · unlimited |
| Startup (30K–59K) | 210 | 90 req/min | $10/mo · unlimited |
| Growth (60K–99K) | 270 | 150 req/min | $10/mo · unlimited |
| Scale (100K–299K) | 345 | 250 req/min | $10/mo · unlimited |
| Business (300K–599K) | 355 | 350 req/min | $10/mo · unlimited |
| Ultra (600K–999K) | 375 | 450 req/min | $10/mo · unlimited |
| Strategic Partner (1M+) | 400 | 550 req/min | $10/mo · unlimited |
Source: linkdapi.com & linkdapi.com/docs/endpoints-cost
LinkedIn Read-Only Data API Coverage
ConnectSafely.ai matches LinkdAPI's read surface area and adds endpoints that LinkdAPI doesn't expose at all.
| Endpoint family | LinkdAPI | ConnectSafely.ai |
|---|---|---|
| Profile fetch (basic + extended) | ||
| Company details + insights | ||
| Company followers list | ||
| Job search + details (V1 + V2) | ||
| Post scraping + details | ||
| Post comments (paginated + all) | ||
| Post reactions list | ||
| Search people / companies / groups / posts | ||
| Geo location lookup | ||
| Group members + details | ||
| Articles + article reactions | ||
| Connections list | ||
| Sent connection invitations | ||
| Creator analytics + weekly engagement | ||
| Profile visitors + SSI score | ||
| InMail credits |
LinkedIn Engagement / Write API
These endpoints exist only on ConnectSafely.ai. LinkdAPI has zero write endpoints — everything below is unavailable on LinkdAPI.
| Engagement endpoint | LinkdAPI | ConnectSafely.ai |
|---|---|---|
| Send connection request (with note) | ||
| Withdraw a sent connection invitation | ||
| Follow / unfollow a profile | ||
| Send LinkedIn message (1st degree) | ||
| Send InMail (Premium) | ||
| Send group context message | ||
| Send Sales Navigator message | ||
| Conversations: list, fetch, sync, mark read | ||
| Send typing indicator + delivery ack | ||
| Upload + send message attachment | ||
| Comment on a post | ||
| Reply to a comment | ||
| Like a comment | ||
| React to a post (6 reaction types) | ||
| Repost a LinkedIn post | ||
| Create a LinkedIn post (with media upload) | ||
| Endorse a skill on a profile | ||
| Visit a profile | ||
| Send company follow invitations |
LinkedIn-imposed limits on engagement endpoints
These ceilings come from LinkedIn itself and apply to any legitimate integration. ConnectSafely.ai surfaces them transparently in every endpoint:
- • Connection requests: 90 / week (resets Mon 00:00 UTC)
- • Messages: 100 / day
- • Comments: 100 / day
- • Follow / unfollow: 100 / day
- • Unique profile fetches: 120 / day (cached re-reads free for 6h)
- • Group members: 1,000 / day
Why developers pick ConnectSafely.ai over LinkdAPI
One API for read + engagement, at a flat $10/month.
Read + Write
Same data endpoints as LinkdAPI plus connect, message, comment, react, post, follow.
Unlimited calls
No credit balance to track. Only LinkedIn's per-account ceilings apply.
$10 flat
Predictable billing. No tier upgrades, no per-minute throttle on your plan.
Sales Nav + InMail
Built-in Sales Navigator threads, attachments, typing indicators and InMail credits.
LinkedIn API FAQ: ConnectSafely.ai vs LinkdAPI
Common questions comparing ConnectSafely.ai and LinkdAPI
What is the core difference between ConnectSafely.ai and LinkdAPI?
LinkdAPI is a read-only B2B data intelligence API — it can fetch profiles, companies, jobs, posts, articles, and search results, but it cannot perform any actions on LinkedIn. ConnectSafely.ai exposes the same kind of read endpoints AND a full set of engagement endpoints: send connection requests, send messages, comment on posts, react to posts, like comments, follow users, endorse skills, repost, visit profiles, send InMail, manage Sales Navigator threads, and create posts with media. If you need automation or write actions, LinkdAPI cannot do it — you would have to bolt on another tool. ConnectSafely.ai is a single API for both read and write.
How does pricing compare between ConnectSafely.ai and LinkdAPI?
ConnectSafely.ai charges a flat $10/month for unlimited API calls — the only ceiling is LinkedIn's own per-account limits (e.g. 90 connection requests/week, 100 messages/day, 120 unique profiles/day). LinkdAPI uses a credit-based model that starts at 100 credits per dollar in the Testing tier and only reaches 400 credits per dollar at the Strategic Partner tier (1M+ credits). Every endpoint costs at least 1 credit and rate-limits scale from 7 requests/minute on the Testing tier to 550 req/min at 1M+ credits. For most teams, a flat $10/mo with no per-call accounting is dramatically simpler and cheaper than juggling credit balances and tier upgrades.
Can LinkdAPI send connection requests, messages, or comments?
No. LinkdAPI's documentation lists 50+ endpoints but every single one is a GET endpoint for fetching data. There are no messaging, commenting, reacting, follow, connection-request, repost, or post-creation endpoints. ConnectSafely.ai exposes every one of those: POST /actions/connect, POST /actions/follow, POST /conversations/send, POST /posts/comment, POST /posts/react, POST /posts/repost, POST /posts/create, POST /comments/reply, POST /comments/like, POST /profile/endorse-skill, POST /profile/visit, and more.
Does ConnectSafely.ai have the same data endpoints as LinkdAPI?
Yes — ConnectSafely.ai covers the same data surface area: profile fetch (with experience, skills, education, geo), company details and followers, job search and details, group search and members, post scraping and comments, reactions, geo lookup, people/company/posts search (including V2 RSC endpoints with auto-pagination), connections list, sent invitations, creator analytics, profile visitors, SSI score, and InMail credits. So you do not lose any read capability when moving from LinkdAPI to ConnectSafely.ai.
What are the rate limits on each platform?
LinkdAPI imposes per-minute request rate limits that scale with your credit tier — 7 req/min on the free Testing tier, 30 req/min on Hobby, 70 on Developer, and up to 550 req/min only at the 1M+ credit Strategic Partner tier. ConnectSafely.ai imposes no artificial throughput limit at the API layer. The only restrictions are LinkedIn's own per-account ceilings, which are documented per endpoint (e.g. 90 connection requests/week, 100 comments/day, 100 messages/day, 100 follow actions/day, 120 unique profiles/day, 1000 group members/day). These ceilings exist on every legitimate LinkedIn integration — LinkdAPI included — because they come from LinkedIn itself.
Is ConnectSafely.ai safe for my LinkedIn account?
Yes. ConnectSafely.ai operates on top of LinkedIn's own session and respects LinkedIn's documented usage ceilings. Every action endpoint exposes the relevant LinkedIn rate limit in the API response and the docs. Because LinkdAPI does not perform actions, account-safety is a non-question for them — but it also means anyone needing automation has to integrate a second risky tool. ConnectSafely.ai consolidates read + write behind one safe, rate-limit-aware API.
Which is better for sales engagement and outreach automation?
ConnectSafely.ai. Sales engagement requires actually reaching out — sending connection requests, sending messages, commenting on prospects' posts, reacting to their content, and replying to comment threads. None of that is possible on LinkdAPI. LinkdAPI is a pure data API; it can enrich a CRM but cannot move a deal forward. ConnectSafely.ai is built for end-to-end LinkedIn workflows including Sales Navigator messaging.
Which is better for pure data scraping and enrichment?
Either works for pure read-only data, but ConnectSafely.ai is still cheaper. At $10/month with unlimited calls, you can pull as many profiles, companies, posts, and search results as LinkedIn itself allows. On LinkdAPI you pay per credit indefinitely — even at the best Strategic Partner rate (400 credits/$), pulling 100,000 profiles costs $250, while ConnectSafely.ai costs $10 flat. The break-even point against LinkdAPI is reached at very low volumes.
Does ConnectSafely.ai support Sales Navigator?
Yes. The /conversations/send endpoint auto-detects Sales Navigator accounts, and there are dedicated endpoints to list Sales Navigator threads, fetch them with messages, send Sales Nav messages, and mark threads as read. LinkdAPI has no messaging surface at all, so Sales Navigator messaging is not possible there.
Can I migrate from LinkdAPI to ConnectSafely.ai easily?
Yes. The data endpoints map cleanly — profile, company, job, post, search, group, article — so most existing LinkdAPI integrations only need URL and auth changes. Once migrated, you also gain the engagement endpoints and stop paying per credit. You can sign up, get an API key, and test against the same profile/company/post data flows in minutes.
One LinkedIn API. Read + engage. $10/month.
Stop paying per credit and bolting a second tool on for write actions. Get every read endpoint LinkdAPI offers — plus connection requests, messaging, commenting, reactions and posting — for a flat $10/month with unlimited calls.
$10/month · unlimited calls · only LinkedIn's per-account limits apply