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Hey all - co-founder of Plaid[0]. Congrats to Steve - great to see some innovation across the pond!

There were a bunch of questions about Plaid and the difference. The obvious one is that Teller is UK only and supports the top couple banks, Plaid is US only and supports thousands of financial institutions. If you need both UK and US coverage - since we both have pretty developer friendly APIs - it seems like a nice combo! Steve/Teller have also taken a bit of an antagonistic approach and has not worked with the banks - time will see if this proves successful, but we've taken the approach to work directly with the banks (as investors, clients, data-partners etc.).

Hope that helps and if you have any other questions/comments feel free to shoot me an email at william [at] plaid.com

[0] https://plaid.com


> Teller... supports the top couple banks.

> Plaid... supports thousands of financial institutions.

While this is technically correct, I feel this is a little disingenuous. In the UK we have a far concentrated banking industry, at least in retail banking, in that the vast majority (I'd guess >99%) of current accounts or similar are held with maybe 6-7 well known high-street banks. We also do not yet have a shared banking API format.

In the US, there are a very large number of smaller credit unions, and many banks/credit unions support the same API format (that I believe Mint.com etc use), and have done for a long time.

So I feel this is disingenuous because a) there are fewer banks to integrate with in the UK, and b) the game of integrations here is much tougher.


>Steve/Teller have also taken a bit of an antagonistic approach and has not worked with the banks - time will see if this proves successful

Citation needed. Clearly you have a competing product. I'm surprised to see you using HN to throw shade at a competitor without context.


Hey all - co-founder of Plaid[0] here. First congrats to Stevie - awesome to see Teller launch - great to see some innovation on the other side of the pond. Looks like a great product!

There’s quite a few differences between Plaid and Teller - an obvious one being that Teller is UK only and Plaid is US only! Feel free to email me (william at plaid.com) if you’d like to talk through anything about Plaid.

[0] https://plaid.com


Totally understand on the duplicate issue - its a hard problem to solve with the inconstancies from the end financial institution, and it definitely caused issues for us in the past. That being said - we've spent the past couple months making some huge improvements - I definitely encourage you to give it another shot.

Though I'll admit, I'm quite biased!


Yep - we're free for the first 100 users!


What should I do to get my personal financial info? I signed up but the interface presented is one of an app maker not for end user


That is exactly what Plaid is... a tool for developers. Savvy users can use the Plaid API to build apps that use their users' financial data.

It's free to use if you have less than 100 users, so you could easily build your own tool to manage your personal data for free.


Neat! Def gonna check it out.


Wait, you just got $44 million in funding and you don't have 100 users yet?


Assuming this isn't a joke, he means if you were to build something with their api, it is free to you up to your 100th user.


Oh, right, now I understand.


I believe that would 100 users for the service that you would write using their api. See bottom of this page: https://plaid.com/products/ (playing around with the api to help make a self-use budgeting app - under the current terms, this use case would be free).


I think we may have set a record if that was the case...

But the other commenters are correct - the first 100 additions to the api are free.


Co-founder of Plaid[1] here. We build an API for developers to connect to their users bank accounts. All the 'startup-y Mints' are our clients.

[1] - https://plaid.com/


This API looks really shiny and well documented, kudos!

Do you only screen scrape or have backend/backoffice/negotiated integrations with various banks? How do you deal with enduser bank credential storage (both technically and legally when dealing with bank ToS)?

Also, in your experience, have any standards like OFX actually achieved critical mass for adoption amongst banks, and has that made your team's lives any easier?


Thanks for the kind words :)

For the top 14 banks we work closely with the banks to build connections - however for the smaller and mid-size banks we work and connect with a variety of vendors that serve those banks.

I personally sit on the OFX consortium (and a couple other financial standards committees) and I'm not overly bullish. I'll just leave this link here.... https://xkcd.com/927/


That XKCD strip is very true for financial standards. :(

I think you missed a question (unless it was intentional :), but how do you deal with enduser bank credential storage (both technically and legally when dealing with bank ToS)?

For example, on the technical side, do you store the credentials themselves or just session tokens/cookies?


As ancient engineering wisdom says: 'The nice thing about standards is that we have so many of them'.


I believe some of the data aggregation is done by reverse engineering APIs of mobile banking apps. You can easily do that by setting up MITM proxy to intercept requests. In some cases, you may need to decompile app binaries to decipher password encryption algorithms.


Congratulations on the WSJ && HN feature. Great API, we use it in our product.


Awesome job btw. I love the site redesign, but it has always been quite good aesthetically. If I could hijack this comment briefly, I would like to ask how you see yourself vs. Stripe, who has a lot of advantages in the payments information space, having their own payment infrastructure and the banks recently fighting aggragators including yodlee.


They're an awesome client of ours! We also partnered with them on their ACH product[1].

[1] - https://blog.plaid.com/plaid-and-stripe/


Why is are the windows in the top banner moving? It is kind of trippy.


What countries do you have support for?

I'm working for a Canadian fintech startup that would truly benefit from a service like yours.


We're focusing on the US market right now - we'll definitely reach out when we move into the international markets. Stay tuned :)


Thanks.

I will definitely keep a close eye on your service. Here's hoping it comes soon to non-US bank accounts.


Plaid.com | Software Engineer, Data Engineer, Product Manager, Designer, or Product Support Engineer | Remote or Onsite (San Francisco). More at https://plaid.com/careers

Hey all co-founder of Plaid here. We’re working to democratize financial services by enabling anyone to hook up to their users (or their own) bank accounts. We're live with the top 15 banks in the US - you can check out our docs here (https://plaid.com/docs). We help power some amazing companies like Venmo, Stripe, charity:water, Coinbase and Capital One.

Feel free to email me at william[at]plaid.com or jobs[at]plaid.com if you're interested.


We (https://plaid.com) - are currently looking for some contract or full-time technical writers. Shoot me an email (william [at] plaid.com) if you're interested!


Total transparency, I'm one of the co-founders of Plaid[1]. Plaid's at the center of this in the US so we've been following this standard closely. It's exciting to see Europe and the UK taking this step forward - I'm hopeful that there will be some exciting news coming from the US pretty soon. More transparency and accessibility in this space is crucial - at the end of the day it has to be about enabling developers to build new products and enabling consumers to have real choice, while at the same time preserving (sometime arduous) compliance and security needs. If anyone ever wants to nerd out about banking standards or get involved feel free to shoot me an email at william[at]plaid.com.

[1] https://www.plaid.com


If there is something happening in the US, it would be great if the UK and US efforts could align.


We're actually building this product over at plaid.io!

Shoot me an email at william [at] plaid.io, always love to talk with people passionate about the space.


That is a really cool service. I can't help but notice, though, that the example on your front page sends bank credentials over http instead of https. Is that particularly wise?


Nope its not! That's just our development endpoint and only used for testing purposes - nice find though :)


um ok... (fixes media site ASAP) hehe


haha - switching it over as we speak!


haha i noticed the same


A friend and I are about to launch a personal finance app, and I would absolutely love to integrate this. Right now we just support banks that support Direct Connect. Any chance I can get in? ;)


Will shoot you an email now!


Haven't seen on yet. Did you send one?


Plaid Technologies - plaid.io San Francisco, CA - Internship - Developers & Designers

Plaid makes it simple for any developer or application to link with credit and debit card spending data. In the process, we're generating one of the largest transactional data sets in the world, and using machine learning and statistical analysis to draw insights about how consumers spend their time, money, and attention. We're a small, all engineering team - looking to bring on more ambitious, fun team members. Our stack is made up of Node, Hadoop and Hive with Mongo and Redis. We're looking for experienced generalists, and prefer fast learners to specific experience with our stack. Whether you're a mobile developer, data scientist, or or a resident philosopher we'd love to hear from you.

Interns: https://plaid.io/summerofplaid


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