Ongoing issue. First couple of months went very smoothly with no delays in payments. From work in December, despite there usually being 2 payments released, one mid month one end, I am still waiting t... See more
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Hire freelance scientists and researchers at Kolabtree. Search over 10,000+ research freelancers and PhDs - Post your project for free.
Contact info
Goswell Road 60, EC1M 7AD, London, United Kingdom
- kolabtree.com
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The user interface and process is easy…
The user interface and process is easy to understand and the system works smoothly
It’s pretty easy to hook up with…
It’s pretty easy to hook up with appropriate editors.
You could make it more intuitive as far as transferring money to the freelancer once the project was completed.
In fact, I still don’t know how to do it and I’m waiting for my freelancer to tell me how. Obviously, I shouldn’t have to do that.
Not worth the trouble
I used to be more active on Kolabtree but less so as time went on. I have only 5-star reviews, so my performance is not the issue. However, 90% or more of the potential clients I encounter are a nightmare. Some have been perverted, narcissistic, or just plain disrespectful while complaining the other contractors on there disappear or don't treat them right . . . yet totally disrepecting me, a contractor who has been nothing but detailed, diligent, and responsible for all my projects. People try their best to get free services from you, bargain the price down after you do the work to their satisfaction, tell you they want to follow up with product questions and have you write out questionnares or forms over the weekend then dissappear without a trace. Every time I think I might check in to try to get a little more extra income, I always regret it.

Reply from Kolabtree Limited
I’m very happy to have found Kolabtree
I’m very happy to have found Kolabtree. It met my needs so I could finish my project.
An exchange between experts, very pleasant and efficient
I was contacted for my expertise in skin biology and to give my point of view on a cosmetic project.
The client and I were very satisfied with the exchange.
My intervention allowed me to point out important subjects to consider, which my client appreciated.
Thank you for the trust that was given to me and thank you to Kolabtree for putting me in touch.
It is to join the platform.
It is to join the platform. However when I was asked to write down.my IBAN of my bank account, I was scared about security issues and did not complete the form.

Reply from Kolabtree Limited
The process of proposal submission is…
The process of proposal submission is very easy and smooth. It is quite easy to find collaborators and deliver your projects. The workspace provides full transparency between collaborators. My overall experience was great.
Amazing experience!!!
Quick responses and good communication.
Thank you kolabtree for this amazing…
Thank you kolabtree for this amazing platform, where we can utilise our experience as freelancer. It was a great learning and very productive. The client was also very cooperative along with the team.
Kolabtree is very easy to make contact
Kolabtree is very easy to make contact, and quite easy to use.
I just would like to have some certainty that the person I'm talking with is actually the real person and not a scam. I understand that this is not yet implemented for a startup project, but should be considered in a later phase.
Thank goodness Kolabtree exists
Thank goodness Kolabtree exists! I'm certain I could have learned how to annotate my sequence but there's no question it would have taken me 10 times longer to do than the freelancer I hired. Finding qualified freelancers was straightforward, the website provided a secure forum for our discussions, and it was simple to deposit funds and then pay the freelancer. I will use Kolabtree again and have already recommended it to colleagues.
As a freelancer using the platform...
As a freelancer using the platform, everything is smoothly run: from the negotiation of the different projects to the final payment.
The only drawback I see, are the fees, since they typically charge 20% of the total project amount on the freelancer side. Maybe, a more fair scheme could envision sharing this cost between contractors and freelancers. In this way, everyone is aware about fees and project offers can suggest a more realistic price/cost range.
Excellent Matlab expert
Excellent Matlab expert! 100% guaranteed .
Highly appreciated Kolabtree.
An amazing platform to connect highly…
An amazing platform to connect highly qualified professionals with companies.
Everything went perfectly!
Everything fast, clear, precise and done.
Project suggested as suitable
I thought the job suited my profile. So it was a good indication from Kolabtree.
Communication on the platform was easy, as well as receiving the necessary files for the project I carried out. The person who asked was polite and explained the details well.
Sending the task was also done directly in the conversation, easily and intuitively.
Worked OK
Worked OK. The system is a little complex compared to other expert website (and the fee is certainly higher). That said, I was able to email and get my questions answered in 24 hours.
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